diff --git a/slsDetectorSoftware/include/Detector.h b/slsDetectorSoftware/include/Detector.h
index 983a6aa94..ff84c62fb 100644
--- a/slsDetectorSoftware/include/Detector.h
+++ b/slsDetectorSoftware/include/Detector.h
@@ -352,9 +352,9 @@ class Detector {
     Result<defs::runStatus> getReceiverStatus(const int udpInterface, 
       Positions pos = {}) const;
 
-    Result<int64_t> getFramesCaught(Positions pos = {}) const;
+    Result<uint64_t> getFramesCaught(Positions pos = {}) const;
 
-    Result<std::vector<uint64_t>> getNumMissingPackets(Positions pos = {}) const;
+    Result<uint64_t> getNumMissingPackets(Positions pos = {}) const;
 
     /** [Eiger][Jungfrau] */
     Result<uint64_t> getStartingFrameNumber(Positions pos = {}) const;
diff --git a/slsDetectorSoftware/src/Detector.cpp b/slsDetectorSoftware/src/Detector.cpp
index c6a2dcb62..26b93ecb3 100644
--- a/slsDetectorSoftware/src/Detector.cpp
+++ b/slsDetectorSoftware/src/Detector.cpp
@@ -538,12 +538,12 @@ Result<defs::runStatus> Detector::getReceiverStatus(const int udpInterface, Posi
     } 
 }
 
-Result<int64_t> Detector::getFramesCaught(Positions pos) const {
-    return pimpl->Parallel(&Module::getFramesCaughtByReceiver, pos);
+Result<uint64_t> Detector::getFramesCaught(Positions pos) const {
+    return pimpl->Parallel3(&Receiver::getFramesCaught);
 }
 
-Result<std::vector<uint64_t>> Detector::getNumMissingPackets(Positions pos) const {
-    return pimpl->Parallel(&Module::getNumMissingPackets, pos);
+Result<uint64_t> Detector::getNumMissingPackets(Positions pos) const {
+    return pimpl->Parallel3(&Receiver::getNumMissingPackets);
 }
 
 Result<uint64_t> Detector::getStartingFrameNumber(Positions pos) const {
@@ -833,20 +833,20 @@ void Detector::setRxSilentMode(bool value, Positions pos) {
 
 Result<defs::frameDiscardPolicy>
 Detector::getRxFrameDiscardPolicy(Positions pos) const {
-    return pimpl->Parallel(&Module::getReceiverFramesDiscardPolicy, pos);
+    return pimpl->Parallel3(&Receiver::getFramesDiscardPolicy);
 }
 
 void Detector::setRxFrameDiscardPolicy(defs::frameDiscardPolicy f,
                                        Positions pos) {
-    pimpl->Parallel(&Module::setReceiverFramesDiscardPolicy, pos, f);
+    pimpl->Parallel3(&Receiver::setFramesDiscardPolicy, f);
 }
 
 Result<bool> Detector::getPartialFramesPadding(Positions pos) const {
-    return pimpl->Parallel(&Module::getPartialFramesPadding, pos);
+    return pimpl->Parallel3(&Receiver::getPartialFramesPadding);
 }
 
 void Detector::setPartialFramesPadding(bool value, Positions pos) {
-    pimpl->Parallel(&Module::setPartialFramesPadding, pos, value);
+    pimpl->Parallel3(&Receiver::setPartialFramesPadding, value);
 }
 
 Result<int64_t> Detector::getRxUDPSocketBufferSize(Positions pos) const {
@@ -863,107 +863,107 @@ Result<int64_t> Detector::getRxRealUDPSocketBufferSize(Positions pos) const {
 }
 
 Result<bool> Detector::getRxLock(Positions pos) {
-    return pimpl->Parallel(&Module::lockReceiver, pos, -1);
+    return pimpl->Parallel3(&Receiver::getLock);
 }
 
 void Detector::setRxLock(bool value, Positions pos) {
-    pimpl->Parallel(&Module::lockReceiver, pos, static_cast<int>(value));
+    pimpl->Parallel3(&Receiver::setLock, value);
 }
 
 Result<sls::IpAddr> Detector::getRxLastClientIP(Positions pos) const {
-    return pimpl->Parallel(&Module::getReceiverLastClientIP, pos);
+    return pimpl->Parallel3(&Receiver::getLastClientIP);
 }
 
 // File
 
 Result<defs::fileFormat> Detector::getFileFormat(Positions pos) const {
-    return pimpl->Parallel(&Module::getFileFormat, pos);
+    return pimpl->Parallel3(&Receiver::getFileFormat);
 }
 
 void Detector::setFileFormat(defs::fileFormat f, Positions pos) {
-    pimpl->Parallel(&Module::setFileFormat, pos, f);
+    pimpl->Parallel3(&Receiver::setFileFormat, f);
 }
 
 Result<std::string> Detector::getFilePath(Positions pos) const {
-    return pimpl->Parallel(&Module::getFilePath, pos);
+    return pimpl->Parallel3(&Receiver::getFilePath);
 }
 
 void Detector::setFilePath(const std::string &fpath, Positions pos) {
-    pimpl->Parallel(&Module::setFilePath, pos, fpath);
+    pimpl->Parallel3(&Receiver::setFilePath, fpath);
 }
 
 Result<std::string> Detector::getFileNamePrefix(Positions pos) const {
-    return pimpl->Parallel(&Module::getFileName, pos);
+    return pimpl->Parallel3(&Receiver::getFileName);
 }
 
 void Detector::setFileNamePrefix(const std::string &fname, Positions pos) {
-    pimpl->Parallel(&Module::setFileName, pos, fname);
+    pimpl->Parallel3(&Receiver::setFileName, fname);
 }
 
 Result<int64_t> Detector::getAcquisitionIndex(Positions pos) const {
-    return pimpl->Parallel(&Module::getFileIndex, pos);
+    return pimpl->Parallel3(&Receiver::getFileIndex);
 }
 
 void Detector::setAcquisitionIndex(int64_t i, Positions pos) {
-    pimpl->Parallel(&Module::setFileIndex, pos, i);
+    pimpl->Parallel3(&Receiver::setFileIndex, i);
 }
 
 Result<bool> Detector::getFileWrite(Positions pos) const {
-    return pimpl->Parallel(&Module::getFileWrite, pos);
+    return pimpl->Parallel3(&Receiver::getFileWrite);
 }
 
 void Detector::setFileWrite(bool value, Positions pos) {
-    pimpl->Parallel(&Module::setFileWrite, pos, value);
+    pimpl->Parallel3(&Receiver::setFileWrite, value);
 }
 
 void Detector::setMasterFileWrite(bool value, Positions pos) {
-    pimpl->Parallel(&Module::setMasterFileWrite, pos, value);
+    pimpl->Parallel3(&Receiver::setMasterFileWrite, value);
 }
 
 Result<bool> Detector::getMasterFileWrite(Positions pos) const {
-    return pimpl->Parallel(&Module::getMasterFileWrite, pos);
+    return pimpl->Parallel3(&Receiver::getMasterFileWrite);
 }
 
 Result<bool> Detector::getFileOverWrite(Positions pos) const {
-    return pimpl->Parallel(&Module::getFileOverWrite, pos);
+    return pimpl->Parallel3(&Receiver::getFileOverWrite);
 }
 
 void Detector::setFileOverWrite(bool value, Positions pos) {
-    pimpl->Parallel(&Module::setFileOverWrite, pos, value);
+    pimpl->Parallel3(&Receiver::setFileOverWrite, value);
 }
 
 Result<int> Detector::getFramesPerFile(Positions pos) const {
-    return pimpl->Parallel(&Module::getFramesPerFile, pos);
+    return pimpl->Parallel3(&Receiver::getFramesPerFile);
 }
 
 void Detector::setFramesPerFile(int n, Positions pos) {
-    pimpl->Parallel(&Module::setFramesPerFile, pos, n);
+    pimpl->Parallel3(&Receiver::setFramesPerFile, n);
 }
 
 // Zmq Streaming (Receiver<->Client)
 
 Result<bool> Detector::getRxZmqDataStream(Positions pos) const {
-    return pimpl->Parallel(&Module::getReceiverStreaming, pos);
+    return pimpl->Parallel3(&Receiver::getZmq);
 }
 
 void Detector::setRxZmqDataStream(bool value, Positions pos) {
-    pimpl->Parallel(&Module::setReceiverStreaming, pos, value);
+    pimpl->Parallel3(&Receiver::setZmq, value);
 }
 
 Result<int> Detector::getRxZmqFrequency(Positions pos) const {
-    return pimpl->Parallel(&Module::getReceiverStreamingFrequency, pos);
+    return pimpl->Parallel3(&Receiver::getZmqFrequency);
 }
 
 void Detector::setRxZmqFrequency(int freq, Positions pos) {
-    pimpl->Parallel(&Module::setReceiverStreamingFrequency, pos, freq);
+    pimpl->Parallel3(&Receiver::setZmqFrequency, freq);
 }
 
 Result<int> Detector::getRxZmqTimer(Positions pos) const {
-    return pimpl->Parallel(&Module::setReceiverStreamingTimer, pos, -1);
+    return pimpl->Parallel3(&Receiver::getZmqTimer);
 }
 
 void Detector::setRxZmqTimer(int time_in_ms, Positions pos) {
-    pimpl->Parallel(&Module::setReceiverStreamingTimer, pos, time_in_ms);
+    pimpl->Parallel3(&Receiver::setZmqTimer, time_in_ms);
 }
 
 Result<int> Detector::getRxZmqPort(Positions pos) const {
@@ -1150,11 +1150,11 @@ void Detector::setStoreInRamMode(bool value, Positions pos) {
 }
 
 Result<bool> Detector::getBottom(Positions pos) const {
-    return pimpl->Parallel(&Module::getFlippedDataX, pos);
+    return pimpl->Parallel3(&Receiver::getFlippedDataX);
 }
 
 void Detector::setBottom(bool value, Positions pos) {
-    pimpl->Parallel(&Module::setFlippedDataX, pos, value);
+    pimpl->Parallel3(&Receiver::setFlippedDataX, value);
 }
 
 Result<int> Detector::getAllTrimbits(Positions pos) const {
@@ -1220,11 +1220,11 @@ void Detector::setActive(bool active, Positions pos) {
 }
 
 Result<bool> Detector::getRxPadDeactivatedMode(Positions pos) const {
-    return pimpl->Parallel(&Module::getDeactivatedRxrPaddingMode, pos);
+    return pimpl->Parallel3(&Receiver::getDeactivatedPaddingMode);
 }
 
 void Detector::setRxPadDeactivatedMode(bool pad, Positions pos) {
-    pimpl->Parallel(&Module::setDeactivatedRxrPaddingMode, pos, pad);
+    pimpl->Parallel3(&Receiver::setDeactivatedPaddingMode, pad);
 }
 
 Result<bool> Detector::getPartialReset(Positions pos) const {
@@ -1991,7 +1991,7 @@ Result<ns> Detector::getMeasurementTime(Positions pos) const {
 std::string Detector::getUserDetails() const { return pimpl->getUserDetails(); }
 
 Result<uint64_t> Detector::getRxCurrentFrameIndex(Positions pos) const {
-    return pimpl->Parallel(&Module::getReceiverCurrentFrameIndex, pos);
+    return pimpl->Parallel3(&Receiver::getCurrentFrameIndex);
 }
 
 } // namespace sls
\ No newline at end of file
diff --git a/slsDetectorSoftware/src/DetectorImpl.cpp b/slsDetectorSoftware/src/DetectorImpl.cpp
index a3546a300..559ea8b8a 100755
--- a/slsDetectorSoftware/src/DetectorImpl.cpp
+++ b/slsDetectorSoftware/src/DetectorImpl.cpp
@@ -1287,7 +1287,7 @@ int DetectorImpl::acquire() {
             // external process to be
             // done sending data to gui
 
-            Parallel(&Module::incrementFileIndex, {});
+            Parallel3(&Receiver::incrementFileIndex);
         }
 
         // waiting for the data processing thread to finish!
diff --git a/slsDetectorSoftware/src/Module.cpp b/slsDetectorSoftware/src/Module.cpp
index 549847a7f..958e72e12 100755
--- a/slsDetectorSoftware/src/Module.cpp
+++ b/slsDetectorSoftware/src/Module.cpp
@@ -1952,43 +1952,6 @@ void Module::setActivate(const bool enable) {
     sendToDetectorStop(F_ACTIVATE, arg, retval);
 }
 
-bool Module::getDeactivatedRxrPaddingMode() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (deactivated padding)");
-    }    
-    return sendToReceiver<int>(F_GET_RECEIVER_DEACTIVATED_PADDING);
-}
-
-void Module::setDeactivatedRxrPaddingMode(bool padding) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (deactivated padding)");
-    }    
-    int arg = static_cast<int>(padding);
-    sendToReceiver(F_SET_RECEIVER_DEACTIVATED_PADDING, arg, nullptr);
-}
-
-bool Module::getFlippedDataX() { 
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (flipped data x)");
-    }
-    int retval = -1;
-    int arg = -1;
-    sendToReceiver(F_SET_FLIPPED_DATA_RECEIVER, arg, retval);
-    LOG(logDEBUG1) << "Flipped data:" << retval;
-    return retval;
-}
-
-void Module::setFlippedDataX(bool value) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (flipped data x)");
-    }
-    int retval = -1;
-    int arg = static_cast<int>(value);
-    LOG(logDEBUG1) << "Setting flipped data across x axis with value: "
-                        << value;
-    sendToReceiver(F_SET_FLIPPED_DATA_RECEIVER, arg, retval);
-}
-
 int Module::setAllTrimbits(int val) {
     int retval = -1;
     LOG(logDEBUG1) << "Setting all trimbits to " << val;
@@ -2303,302 +2266,6 @@ void Module::updateRateCorrection() {
 
 bool Module::getUseReceiverFlag() const { return shm()->useReceiver; }
 
-int Module::lockReceiver(int lock) {
-    LOG(logDEBUG1) << "Setting receiver server lock to " << lock;
-    int retval = -1;
-    if (shm()->useReceiver) {
-        sendToReceiver(F_LOCK_RECEIVER, lock, retval);
-        LOG(logDEBUG1) << "Receiver Lock: " << retval;
-    }
-    return retval;
-}
-
-sls::IpAddr Module::getReceiverLastClientIP() const {
-    sls::IpAddr retval;
-    LOG(logDEBUG1) << "Getting last client ip to receiver server";
-    if (shm()->useReceiver) {
-        sendToReceiver(F_GET_LAST_RECEIVER_CLIENT_IP, nullptr, retval);
-        LOG(logDEBUG1) << "Last client IP from receiver: " << retval;
-    }
-    return retval;
-}
-
-void Module::exitReceiver() {
-    LOG(logDEBUG1) << "Sending exit command to receiver server";
-    if (shm()->useReceiver) {
-        sendToReceiver(F_EXIT_RECEIVER, nullptr, nullptr);
-    }
-}
-
-void Module::execReceiverCommand(const std::string &cmd) {
-    char arg[MAX_STR_LENGTH]{};
-    char retval[MAX_STR_LENGTH]{};
-    sls::strcpy_safe(arg, cmd.c_str());
-    LOG(logDEBUG1) << "Sending command to receiver: " << arg;
-    if (shm()->useReceiver) {
-        sendToReceiver(F_EXEC_RECEIVER_COMMAND, arg, retval);
-        LOG(logINFO) << "Receiver " << moduleId << " returned:\n" << retval;
-    }
-}
-
-std::string Module::getFilePath() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file path)");
-    } 
-    char retvals[MAX_STR_LENGTH]{};
-    sendToReceiver(F_GET_RECEIVER_FILE_PATH, nullptr, retvals);
-    return std::string(retvals);
-}
-
-void Module::setFilePath(const std::string &path) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file path)");
-    } 
-    if (path.empty()) {
-        throw RuntimeError("Cannot set empty file path");
-    }
-    char args[MAX_STR_LENGTH]{};
-    sls::strcpy_safe(args, path.c_str());
-    sendToReceiver(F_SET_RECEIVER_FILE_PATH, args, nullptr);
-}
-
-std::string Module::getFileName() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file name prefix)");
-    } 
-    char retvals[MAX_STR_LENGTH]{};
-    sendToReceiver(F_GET_RECEIVER_FILE_NAME, nullptr, retvals);
-    return std::string(retvals);
-}
-
-void Module::setFileName(const std::string &fname) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file name prefix)");
-    } 
-    if (fname.empty()) {
-        throw RuntimeError("Cannot set empty file name prefix");
-    }
-    char args[MAX_STR_LENGTH]{};
-    sls::strcpy_safe(args, fname.c_str());
-    sendToReceiver(F_SET_RECEIVER_FILE_NAME, args, nullptr);
-}
-
-int64_t Module::getFileIndex() { 
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file index)");
-    } 
-    return sendToReceiver<int64_t>(F_GET_RECEIVER_FILE_INDEX);
-}
-
-void Module::setFileIndex(int64_t file_index) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file index)");
-    } 
-    sendToReceiver(F_SET_RECEIVER_FILE_INDEX, file_index, nullptr);
-}
-
-void Module::incrementFileIndex() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (increment file index)");
-    }        
-    sendToReceiver(F_INCREMENT_FILE_INDEX, nullptr, nullptr);
-}
-
-slsDetectorDefs::fileFormat Module::getFileFormat() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file format)");
-    } 
-    return static_cast<fileFormat>(
-        sendToReceiver<int>(F_GET_RECEIVER_FILE_FORMAT)); 
-}
-
-void Module::setFileFormat(fileFormat f) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file format)");
-    } 
-    int arg = static_cast<int>(f);
-    sendToReceiver(F_SET_RECEIVER_FILE_FORMAT, arg, nullptr);
-}
-
-int Module::getFramesPerFile() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (frames per file)");
-    } 
-    return sendToReceiver<int>(F_GET_RECEIVER_FRAMES_PER_FILE);
-}
-
-void Module::setFramesPerFile(int n_frames) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (frames per file)");
-    } 
-    sendToReceiver(F_SET_RECEIVER_FRAMES_PER_FILE, n_frames, nullptr);
-}
-
-slsDetectorDefs::frameDiscardPolicy Module::getReceiverFramesDiscardPolicy() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (frame discard policy)");
-    } 
-    return static_cast<frameDiscardPolicy>(
-        sendToReceiver<int>(F_GET_RECEIVER_DISCARD_POLICY));    
-}
-
-void Module::setReceiverFramesDiscardPolicy(frameDiscardPolicy f) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (frame discard policy)");
-    } 
-    int arg = static_cast<int>(f);
-    sendToReceiver(F_SET_RECEIVER_DISCARD_POLICY, arg, nullptr);    
-}
-
-bool Module::getPartialFramesPadding() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (frame padding)");
-    } 
-    return sendToReceiver<int>(F_GET_RECEIVER_PADDING);    
-}
-
-void Module::setPartialFramesPadding(bool padding) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (frame padding)");
-    } 
-    int arg = static_cast<int>(padding);
-    sendToReceiver(F_SET_RECEIVER_PADDING, arg, nullptr);        
-}
-
-int64_t Module::getFramesCaughtByReceiver() const {
-    int64_t retval = -1;
-    LOG(logDEBUG1) << "Getting Frames Caught by Receiver";
-    if (shm()->useReceiver) {
-        sendToReceiver(F_GET_RECEIVER_FRAMES_CAUGHT, nullptr, retval);
-        LOG(logDEBUG1) << "Frames Caught by Receiver: " << retval;
-    }
-    return retval;
-}
-
-std::vector<uint64_t> Module::getNumMissingPackets() const {
-    LOG(logDEBUG1) << "Getting num missing packets";
-    if (shm()->useReceiver) {
-        int fnum = F_GET_NUM_MISSING_PACKETS;
-        int ret = FAIL;
-        auto client = ReceiverSocket(shm()->rxHostname, shm()->rxTCPPort);
-        client.Send(&fnum, sizeof(fnum));
-        client.Receive(&ret, sizeof(ret));
-        if (ret == FAIL) {
-            char mess[MAX_STR_LENGTH]{};
-            client.Receive(mess, MAX_STR_LENGTH);
-            throw RuntimeError("Receiver " + std::to_string(moduleId) +
-                            " returned error: " + std::string(mess));
-        } else {
-            int nports = -1;
-            client.Receive(&nports, sizeof(nports));
-            uint64_t mp[nports];
-            memset(mp, 0, sizeof(mp));
-            client.Receive(mp, sizeof(mp));
-            std::vector<uint64_t> retval(mp, mp + nports);
-            LOG(logDEBUG1) << "Missing packets of Receiver" << moduleId << ": " << sls::ToString(retval);
-            return retval;
-        }
-    }
-    throw RuntimeError("No receiver to get missing packets.");
-}
-
-uint64_t Module::getReceiverCurrentFrameIndex() const {
-    uint64_t retval = -1;
-    LOG(logDEBUG1) << "Getting Current Frame Index of Receiver";
-    if (shm()->useReceiver) {
-        sendToReceiver(F_GET_RECEIVER_FRAME_INDEX, nullptr, retval);
-        LOG(logDEBUG1) << "Current Frame Index of Receiver: " << retval;
-    }
-    return retval;
-}
-
-void Module::setFileWrite(bool value) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file write enable)");
-    } 
-    int arg = static_cast<int>(value);
-    sendToReceiver(F_SET_RECEIVER_FILE_WRITE, arg, nullptr);    
-}
-
-bool Module::getFileWrite() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file_write enable)");
-    } 
-    return sendToReceiver<int>(F_GET_RECEIVER_FILE_WRITE);    
-}
-
-void Module::setMasterFileWrite(bool value) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (master file write enable)");
-    }    
-    int arg = static_cast<int>(value);
-    sendToReceiver(F_SET_RECEIVER_MASTER_FILE_WRITE, arg, nullptr);
-}
-
-bool Module::getMasterFileWrite() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (master file write enable)");
-    }    
-    return sendToReceiver<int>(F_GET_RECEIVER_MASTER_FILE_WRITE);
-}
-
-void Module::setFileOverWrite(bool value) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file overwrite enable)");
-    }    
-    int arg = static_cast<int>(value);
-    sendToReceiver(F_SET_RECEIVER_OVERWRITE, arg, nullptr);
-}
-
-bool Module::getFileOverWrite() { 
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (file overwrite enable)");
-    }    
-    return sendToReceiver<int>(F_GET_RECEIVER_OVERWRITE);
-}
-
-int Module::getReceiverStreamingFrequency() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (streaming/read frequency)");
-    }
-    return sendToReceiver<int>(F_GET_RECEIVER_STREAMING_FREQUENCY);
-}
-
-void Module::setReceiverStreamingFrequency(int freq) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (streaming/read frequency)");
-    } 
-    if (freq < 0) {
-        throw RuntimeError("Invalid streaming frequency " + std::to_string(freq));
-    }
-    sendToReceiver(F_SET_RECEIVER_STREAMING_FREQUENCY, freq, nullptr);
-}
-
-int Module::setReceiverStreamingTimer(int time_in_ms) {
-    int retval = -1;
-    LOG(logDEBUG1) << "Sending read timer to receiver: " << time_in_ms;
-    if (shm()->useReceiver) {
-        sendToReceiver(F_RECEIVER_STREAMING_TIMER, time_in_ms, retval);
-        LOG(logDEBUG1) << "Receiver read timer: " << retval;
-    }
-    return retval;
-}
-
-bool Module::getReceiverStreaming() {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to get receiver parameters (zmq enable)");
-    }
-    return sendToReceiver<int>(F_GET_RECEIVER_STREAMING);
-}
-
-void Module::setReceiverStreaming(bool enable) {
-    if (!shm()->useReceiver) {
-        throw RuntimeError("Set rx_hostname first to use receiver parameters (zmq enable)");
-    }  
-    int arg = static_cast<int>(enable);
-    sendToReceiver(F_SET_RECEIVER_STREAMING, arg, nullptr);
-}
-
 bool Module::enableTenGigabitEthernet(int value) {
     int retval = -1;
     LOG(logDEBUG1) << "Enabling / Disabling 10Gbe: " << value;
diff --git a/slsDetectorSoftware/src/Module.h b/slsDetectorSoftware/src/Module.h
index 6498dde6b..928fe70b2 100755
--- a/slsDetectorSoftware/src/Module.h
+++ b/slsDetectorSoftware/src/Module.h
@@ -974,26 +974,6 @@ class Module : public virtual slsDetectorDefs {
     /** [Eiger] */
     void setActivate(const bool enable);
 
-    bool getDeactivatedRxrPaddingMode();
-
-    /**
-     * Set deactivated Receiver padding mode (Eiger only)
-     */
-    void setDeactivatedRxrPaddingMode(bool padding);
-
-    /**
-     * Returns the enable if data will be flipped across x axis (Eiger)
-     * @returns if flipped across x axis
-     */
-    bool getFlippedDataX();
-
-    /**
-     * Sets the enable which determines if
-     * data will be flipped across x axis (Eiger)
-     * @param value 0 or 1 to reset/set 
-     */
-    void setFlippedDataX(bool value);
-
     /**
      * Sets all the trimbits to a particular value (Eiger)
      * @param val trimbit value
@@ -1164,96 +1144,6 @@ class Module : public virtual slsDetectorDefs {
      */
     bool getUseReceiverFlag() const;
 
-    /**
-     * Locks/Unlocks the connection to the receiver
-     * @param lock sets (1), usets (0), gets (-1) the lock
-     * @returns lock status of the receiver
-     */
-    int lockReceiver(int lock = -1);
-
-    /**
-     * Returns the IP of the last client connecting to the receiver
-     * @returns the IP of the last client connecting to the receiver
-     */
-    sls::IpAddr getReceiverLastClientIP() const;
-
-    /**
-     * Exits the receiver TCP server
-     */
-    void exitReceiver();
-
-    /**
-     * Executes a system command on the receiver server
-     * e.g. mount an nfs disk, reboot and returns answer etc.
-     * @param cmd command to be executed
-     */
-    void execReceiverCommand(const std::string &cmd);
-
-    std::string getFilePath();
-    void setFilePath(const std::string &path);
-    std::string getFileName();
-    void setFileName(const std::string &fname);
-    int64_t getFileIndex();
-    void setFileIndex(int64_t file_index);
-    void incrementFileIndex();
-    fileFormat getFileFormat() ;
-    void setFileFormat(fileFormat f);
-    int getFramesPerFile();
-    /** 0 will set frames per file to unlimited */
-    void setFramesPerFile(int n_frames);
-    frameDiscardPolicy getReceiverFramesDiscardPolicy();
-    void setReceiverFramesDiscardPolicy(frameDiscardPolicy f);
-    bool getPartialFramesPadding();
-    void setPartialFramesPadding(bool padding);
-
-
-    /**
-     * Gets the number of frames caught by receiver
-     * @returns number of frames caught by receiver
-     */
-    int64_t getFramesCaughtByReceiver() const;
-
-    /** Gets number of missing packets */
-    std::vector<uint64_t> getNumMissingPackets() const;
-
-    /**
-     * Gets the current frame index of receiver
-     * @returns current frame index of receiver
-     */
-    uint64_t getReceiverCurrentFrameIndex() const;
-
-    void setFileWrite(bool value);
-    bool getFileWrite();
-    void setMasterFileWrite(bool value);
-    bool getMasterFileWrite();
-    void setFileOverWrite(bool value);
-    bool getFileOverWrite();
-
-    int getReceiverStreamingFrequency();
-
-    /**
-     * (previously setReadReceiverFrequency)
-     * Sets the receiver streaming frequency
-     * @param freq nth frame streamed out, if 0, streamed out at a timer of 200
-     * ms
-     * @param detPos -1 for all detectors in  list or specific detector position
-     */
-    void setReceiverStreamingFrequency(int freq);
-
-    /**
-     * (previously setReceiverReadTimer)
-     * Sets the receiver streaming timer
-     * If receiver streaming frequency is 0, then this timer between each
-     * data stream is set. Default is 200 ms.
-     * @param time_in_ms timer between frames
-     * @returns receiver streaming timer in ms
-     */
-    int setReceiverStreamingTimer(int time_in_ms = 200);
-
-    bool getReceiverStreaming();
-
-    void setReceiverStreaming(bool enable);
-
     /**
      * Enable/disable or 10Gbe
      * @param i is -1 to get, 0 to disable and 1 to enable
diff --git a/slsDetectorSoftware/src/Receiver.cpp b/slsDetectorSoftware/src/Receiver.cpp
index 7674f0e9b..3caceefb5 100755
--- a/slsDetectorSoftware/src/Receiver.cpp
+++ b/slsDetectorSoftware/src/Receiver.cpp
@@ -267,7 +267,21 @@ void Receiver::restreamStop() {
     sendToReceiver(F_RESTREAM_STOP_FROM_RECEIVER, nullptr, nullptr);
 }
 
+
+uint64_t Receiver::getFramesCaught() const {
+    return sendToReceiver<uint64_t>(F_GET_RECEIVER_FRAMES_CAUGHT);
+}
+
+uint64_t Receiver::getNumMissingPackets() const {
+    return sendToReceiver<uint64_t>(F_GET_NUM_MISSING_PACKETS);    
+}
+
+uint64_t Receiver::getCurrentFrameIndex() const {
+    return sendToReceiver<uint64_t>(F_GET_RECEIVER_FRAME_INDEX);
+}
+
 /** Network Configuration (Detector<->Receiver) */
+
 sls::MacAddr Receiver::setUDPIP(const IpAddr ip) {
     LOG(logDEBUG1) << "Setting udp ip to receier: " << ip;
     if (ip == 0) {
@@ -284,6 +298,16 @@ void Receiver::setUDPPort(const int port) {
 }
 
 /** ZMQ Streaming Parameters (Receiver<->Client) */
+
+bool Receiver::getZmq() const {
+    return sendToReceiver<int>(F_GET_RECEIVER_STREAMING);
+}
+
+void Receiver::setZmq(const bool enable) {
+    int arg = static_cast<int>(enable);
+    sendToReceiver(F_SET_RECEIVER_STREAMING, arg, nullptr);
+}
+
 int Receiver::getClientZmqPort() const { 
     return shm()->zmqPort; 
 }
@@ -300,8 +324,7 @@ void Receiver::setZmqPort(int port) {
     sendToReceiver(F_SET_RECEIVER_STREAMING_PORT, port, nullptr);
 }
 
-
-sls::IpAddr Receiver::getClientZmqIP() { 
+sls::IpAddr Receiver::getClientZmqIP() const { 
     return shm()->zmqIp; 
 }
 
@@ -313,7 +336,7 @@ void Receiver::setClientZmqIP(const sls::IpAddr ip) {
     shm()->zmqIp = ip;  
 }
 
-sls::IpAddr Receiver::getZmqIP() {
+sls::IpAddr Receiver::getZmqIP() const {
     return sendToReceiver<sls::IpAddr>(F_GET_RECEIVER_STREAMING_SRC_IP);
 }
 
@@ -329,8 +352,45 @@ void Receiver::setZmqIP(const sls::IpAddr ip) {
     sendToReceiver(F_SET_RECEIVER_STREAMING_SRC_IP, ip, nullptr);
 }
 
+int Receiver::getZmqFrequency() const {
+    return sendToReceiver<int>(F_GET_RECEIVER_STREAMING_FREQUENCY);
+}
+
+void Receiver::setZmqFrequency(const int freq) {
+    if (freq < 0) {
+        throw RuntimeError("Invalid streaming frequency " + std::to_string(freq));
+    }
+    sendToReceiver(F_SET_RECEIVER_STREAMING_FREQUENCY, freq, nullptr);
+}
+
+int Receiver::getZmqTimer() const {
+    return sendToReceiver<int>(F_GET_RECEIVER_STREAMING_TIMER);
+}
+
+void Receiver::setZmqTimer(const int time_in_ms) {
+    sendToReceiver(F_SET_RECEIVER_STREAMING_TIMER, time_in_ms, nullptr);
+}
+
 /** Receiver Parameters */
 
+bool Receiver::getLock() const {
+    return sendToReceiver<int>(F_GET_LOCK_RECEIVER);
+}
+
+void Receiver::setLock(const bool lock) {
+    LOG(logDEBUG1) << "Setting receiver server lock to " << lock;
+    sendToReceiver(F_SET_LOCK_RECEIVER, lock, nullptr);
+}
+
+sls::IpAddr Receiver::getLastClientIP() const {
+    return sendToReceiver<sls::IpAddr>(F_GET_LAST_RECEIVER_CLIENT_IP);
+}
+
+void Receiver::exitServer() {
+    LOG(logDEBUG1) << "Sending exit command to receiver server";
+    sendToReceiver(F_EXIT_RECEIVER, nullptr, nullptr);
+}
+
 int64_t Receiver::getUDPSocketBufferSize() const {
     return sendToReceiver<int64_t>(F_GET_RECEIVER_UDP_SOCK_BUF_SIZE);
 }
@@ -345,60 +405,188 @@ int64_t Receiver::getRealUDPSocketBufferSize() const {
     return sendToReceiver<int64_t>(F_GET_RECEIVER_REAL_UDP_SOCK_BUF_SIZE);
 }
 
+bool Receiver::getDeactivatedPaddingMode() const {
+    return sendToReceiver<int>(F_GET_RECEIVER_DEACTIVATED_PADDING);
+}
+
+void Receiver::setDeactivatedPaddingMode(const bool padding) {
+    int arg = static_cast<int>(padding);
+    sendToReceiver(F_SET_RECEIVER_DEACTIVATED_PADDING, arg, nullptr);
+}
+
+bool Receiver::getFlippedDataX() const { 
+    int arg = -1;
+    return sendToReceiver<int>(F_GET_FLIPPED_DATA_RECEIVER, arg);
+}
+
+void Receiver::setFlippedDataX(const bool value) {
+    int arg = static_cast<int>(value);
+    LOG(logDEBUG1) << "Setting flipped data across x axis with value: "
+                        << value;
+    sendToReceiver(F_SET_FLIPPED_DATA_RECEIVER, arg, nullptr);
+}
+
+slsDetectorDefs::frameDiscardPolicy Receiver::getFramesDiscardPolicy() const {
+    return static_cast<frameDiscardPolicy>(
+        sendToReceiver<int>(F_GET_RECEIVER_DISCARD_POLICY));    
+}
+
+void Receiver::setFramesDiscardPolicy(const frameDiscardPolicy f) {
+    int arg = static_cast<int>(f);
+    sendToReceiver(F_SET_RECEIVER_DISCARD_POLICY, arg, nullptr);    
+}
+
+bool Receiver::getPartialFramesPadding() const {
+    return sendToReceiver<int>(F_GET_RECEIVER_PADDING);    
+}
+
+void Receiver::setPartialFramesPadding(const bool padding) {
+    int arg = static_cast<int>(padding);
+    sendToReceiver(F_SET_RECEIVER_PADDING, arg, nullptr);        
+}
+
+/** File */
+
+std::string Receiver::getFilePath() const {
+    char retvals[MAX_STR_LENGTH]{};
+    sendToReceiver(F_GET_RECEIVER_FILE_PATH, nullptr, retvals);
+    return std::string(retvals);
+}
+
+void Receiver::setFilePath(const std::string &path) {
+    if (path.empty()) {
+        throw RuntimeError("Cannot set empty file path");
+    }
+    char args[MAX_STR_LENGTH]{};
+    sls::strcpy_safe(args, path.c_str());
+    sendToReceiver(F_SET_RECEIVER_FILE_PATH, args, nullptr);
+}
+
+std::string Receiver::getFileName() const {
+    char retvals[MAX_STR_LENGTH]{};
+    sendToReceiver(F_GET_RECEIVER_FILE_NAME, nullptr, retvals);
+    return std::string(retvals);
+}
+
+void Receiver::setFileName(const std::string &fname) {
+    if (fname.empty()) {
+        throw RuntimeError("Cannot set empty file name prefix");
+    }
+    char args[MAX_STR_LENGTH]{};
+    sls::strcpy_safe(args, fname.c_str());
+    sendToReceiver(F_SET_RECEIVER_FILE_NAME, args, nullptr);
+}
+
+int64_t Receiver::getFileIndex() const { 
+    return sendToReceiver<int64_t>(F_GET_RECEIVER_FILE_INDEX);
+}
+
+void Receiver::setFileIndex(const int64_t file_index) {
+    sendToReceiver(F_SET_RECEIVER_FILE_INDEX, file_index, nullptr);
+}
+
+void Receiver::incrementFileIndex() {
+    sendToReceiver(F_INCREMENT_FILE_INDEX, nullptr, nullptr);
+}
+
+slsDetectorDefs::fileFormat Receiver::getFileFormat() const {
+    return static_cast<fileFormat>(
+        sendToReceiver<int>(F_GET_RECEIVER_FILE_FORMAT)); 
+}
+
+void Receiver::setFileFormat(const fileFormat f) {
+    int arg = static_cast<int>(f);
+    sendToReceiver(F_SET_RECEIVER_FILE_FORMAT, arg, nullptr);
+}
+
+int Receiver::getFramesPerFile() const {
+    return sendToReceiver<int>(F_GET_RECEIVER_FRAMES_PER_FILE);
+}
+
+void Receiver::setFramesPerFile(const int n_frames) {
+    sendToReceiver(F_SET_RECEIVER_FRAMES_PER_FILE, n_frames, nullptr);
+}
+
+bool Receiver::getFileWrite() const {
+    return sendToReceiver<int>(F_GET_RECEIVER_FILE_WRITE);    
+}
+
+void Receiver::setFileWrite(const bool value) {
+    int arg = static_cast<int>(value);
+    sendToReceiver(F_SET_RECEIVER_FILE_WRITE, arg, nullptr);    
+}
+
+bool Receiver::getMasterFileWrite() const {
+    return sendToReceiver<int>(F_GET_RECEIVER_MASTER_FILE_WRITE);
+}
+
+void Receiver::setMasterFileWrite(const bool value) {
+    int arg = static_cast<int>(value);
+    sendToReceiver(F_SET_RECEIVER_MASTER_FILE_WRITE, arg, nullptr);
+}
+
+bool Receiver::getFileOverWrite() const { 
+    return sendToReceiver<int>(F_GET_RECEIVER_OVERWRITE);
+}
+
+void Receiver::setFileOverWrite(const bool value) {
+    int arg = static_cast<int>(value);
+    sendToReceiver(F_SET_RECEIVER_OVERWRITE, arg, nullptr);
+}
 
 /** Detector Parameters */
 
-void Receiver::setNumberOfFrames(int64_t value) {
+void Receiver::setNumberOfFrames(const int64_t value) {
     LOG(logDEBUG1) << "Sending number of frames to Receiver: " << value;
     sendToReceiver(F_RECEIVER_SET_NUM_FRAMES, value, nullptr);   
 }
 
-void Receiver::setNumberOfTriggers(int64_t value) {
+void Receiver::setNumberOfTriggers(const int64_t value) {
     LOG(logDEBUG1) << "Sending number of triggers to Receiver: " << value;
     sendToReceiver(F_SET_RECEIVER_NUM_TRIGGERS, value, nullptr);   
 }
 
-void Receiver::setNumberOfBursts(int64_t value) {
+void Receiver::setNumberOfBursts(const int64_t value) {
     LOG(logDEBUG1) << "Sending number of bursts to Receiver: " << value;
     sendToReceiver(F_SET_RECEIVER_NUM_BURSTS, value, nullptr);   
 }
 
-void Receiver::setNumberOfAnalogSamples(int value) {
+void Receiver::setNumberOfAnalogSamples(const int value) {
     LOG(logDEBUG1) << "Sending number of analog samples to Receiver: " << value;
     sendToReceiver(F_RECEIVER_SET_NUM_ANALOG_SAMPLES, value, nullptr);   
 }
 
-void Receiver::setNumberOfDigitalSamples(int value) {
+void Receiver::setNumberOfDigitalSamples(const int value) {
     LOG(logDEBUG1) << "Sending number of digital samples to Receiver: " << value;
     sendToReceiver(F_RECEIVER_SET_NUM_DIGITAL_SAMPLES, value, nullptr);   
 }
 
-void Receiver::setExptime(int64_t value) {
+void Receiver::setExptime(const int64_t value) {
     LOG(logDEBUG1) << "Sending exptime to Receiver: " << value;
     sendToReceiver(F_RECEIVER_SET_EXPTIME, value, nullptr);   
 }
 
-void Receiver::setPeriod(int64_t value) {
+void Receiver::setPeriod(const int64_t value) {
     LOG(logDEBUG1) << "Sending period to Receiver: " << value;
     sendToReceiver(F_RECEIVER_SET_PERIOD, value, nullptr);   
 }
 
-void Receiver::setSubExptime(int64_t value) {
+void Receiver::setSubExptime(const int64_t value) {
     LOG(logDEBUG1) << "Sending sub exptime to Receiver: " << value;
     sendToReceiver(F_RECEIVER_SET_SUB_EXPTIME, value, nullptr);   
 }
 
-void Receiver::setSubDeadTime(int64_t value) {
+void Receiver::setSubDeadTime(const int64_t value) {
     LOG(logDEBUG1) << "Sending sub deadtime to Receiver: " << value;
     sendToReceiver(F_RECEIVER_SET_SUB_DEADTIME, value, nullptr);   
 }
 
-void Receiver::setTimingMode(timingMode value) {
+void Receiver::setTimingMode(const timingMode value) {
     LOG(logDEBUG1) << "Sending timing mode to Receiver: " << value;
     sendToReceiver(F_SET_RECEIVER_TIMING_MODE, value, nullptr);   
 }
 
-void Receiver::setDynamicRange(int n) {
+void Receiver::setDynamicRange(const int n) {
     int retval = -1;
     LOG(logDEBUG1) << "Sending dynamic range to receiver: " << n;
     sendToReceiver(F_SET_RECEIVER_DYNAMIC_RANGE, n, retval);
@@ -420,20 +608,20 @@ void Receiver::setReadNLines(const int value) {
     sendToReceiver(F_SET_RECEIVER_READ_N_LINES, value, nullptr);
 }
 
-void Receiver::setADCEnableMask(uint32_t mask) {
+void Receiver::setADCEnableMask(const uint32_t mask) {
     sendToReceiver(F_RECEIVER_SET_ADC_MASK, mask, nullptr);
 }
 
-void Receiver::setTenGigaADCEnableMask(uint32_t mask) {
+void Receiver::setTenGigaADCEnableMask(const uint32_t mask) {
     sendToReceiver(F_RECEIVER_SET_ADC_MASK_10G, mask, nullptr);
 }
 
-void Receiver::setBurstMode(slsDetectorDefs::burstMode value) {
+void Receiver::setBurstMode(const slsDetectorDefs::burstMode value) {
     LOG(logDEBUG1) << "Sending burst mode to Receiver: " << value;
     sendToReceiver(F_SET_RECEIVER_BURST_MODE, value, nullptr);   
 }
 
-void Receiver::setROI(slsDetectorDefs::ROI arg) {
+void Receiver::setROI(const slsDetectorDefs::ROI arg) {
     std::array<int, 2> args{arg.xmin, arg.xmax};
     LOG(logDEBUG1) << "Sending ROI to receiver";
     sendToReceiver(F_RECEIVER_SET_ROI, args, nullptr);
@@ -468,11 +656,11 @@ void Receiver::setDbitList(const std::vector<int>& list) {
     sendToReceiver(F_SET_RECEIVER_DBIT_LIST, arg, nullptr);        
 }
 
-int Receiver::getDbitOffset() {
+int Receiver::getDbitOffset() const {
     return sendToReceiver<int>(F_GET_RECEIVER_DBIT_OFFSET);    
 }
 
-void Receiver::setDbitOffset(int value) {
+void Receiver::setDbitOffset(const int value) {
     sendToReceiver(F_SET_RECEIVER_DBIT_OFFSET, value, nullptr);        
 }
 
@@ -481,7 +669,9 @@ void Receiver::setActivate(const bool enable) {
     sendToReceiver(F_RECEIVER_ACTIVATE, arg, nullptr);        
 }
 
-std::map<std::string, std::string> Receiver::getAdditionalJsonHeader() {
+/** Json */
+
+std::map<std::string, std::string> Receiver::getAdditionalJsonHeader() const {
     int fnum = F_GET_ADDITIONAL_JSON_HEADER;
     int ret = FAIL;
     int size = 0;
@@ -544,7 +734,7 @@ void Receiver::setAdditionalJsonHeader(const std::map<std::string, std::string>
     }
 }
 
-std::string Receiver::getAdditionalJsonParameter(const std::string &key) {
+std::string Receiver::getAdditionalJsonParameter(const std::string &key) const {
     char arg[SHORT_STR_LENGTH]{};
     sls::strcpy_safe(arg, key.c_str());
     char retval[SHORT_STR_LENGTH]{};
diff --git a/slsDetectorSoftware/src/Receiver.h b/slsDetectorSoftware/src/Receiver.h
index 492eef4ce..cc03afbdd 100755
--- a/slsDetectorSoftware/src/Receiver.h
+++ b/slsDetectorSoftware/src/Receiver.h
@@ -70,6 +70,9 @@ class Receiver : public virtual slsDetectorDefs {
     int getProgress() const;
     void setStoppedFlag();
     void restreamStop();
+    uint64_t getFramesCaught() const;
+    uint64_t getNumMissingPackets() const;
+    uint64_t getCurrentFrameIndex() const;
 
     /**************************************************
     *                                                 *
@@ -77,77 +80,123 @@ class Receiver : public virtual slsDetectorDefs {
     *                                                 *
     * ************************************************/
     sls::MacAddr setUDPIP(const sls::IpAddr ip);
-    void setUDPPort(int udpport);
+    void setUDPPort(const int udpport);
 
     /**************************************************
     *                                                *
     *    ZMQ Streaming Parameters (Receiver<->Client)*
     *                                                *
     * ************************************************/
+    bool getZmq() const;
+    void setZmq(const bool enable);
     int getClientZmqPort() const;
     void setClientZmqPort(const int port);
     int getZmqPort() const; 
     void setZmqPort(int port);
-    sls::IpAddr getClientZmqIP();
+    sls::IpAddr getClientZmqIP() const;
     void setClientZmqIP(const sls::IpAddr ip);
-    sls::IpAddr getZmqIP();
+    sls::IpAddr getZmqIP() const;
     void setZmqIP(const sls::IpAddr ip);
+    int getZmqFrequency() const;
+    /** Freq = 0 for a timer, else frequency */
+    void setZmqFrequency(const int freq);
+    int getZmqTimer() const;
+    void setZmqTimer(const int time_in_ms = 200);
 
     /**************************************************
     *                                                *
     *    Receiver Parameters                         *
     *                                                *
     * ************************************************/
+    bool getLock() const;
+    void setLock(const bool lock);
+    sls::IpAddr getLastClientIP() const;
+    void exitServer();
+    
     int64_t getUDPSocketBufferSize() const;
     void setUDPSocketBufferSize(int64_t value);
     int64_t getRealUDPSocketBufferSize() const;
 
-    /**************************************************
-    *                                                *
-    *    Detector Parameters                         *
-    *                                                *
-    * ************************************************/
-    void setNumberOfFrames(int64_t value);
-    void setNumberOfTriggers(int64_t value);
-    void setNumberOfBursts(int64_t value);
-    void setNumberOfAnalogSamples(int value);
-    void setNumberOfDigitalSamples(int value);
-    void setExptime(int64_t value);
-    void setPeriod(int64_t value);
-    void setSubExptime(int64_t value);
-    void setSubDeadTime(int64_t value);
-    void setTimingMode(timingMode value);
-    void setDynamicRange(int n);
-    void setReadoutMode(const readoutMode mode);
-    void setQuad(const bool enable);
-    void setReadNLines(const int value);
-    void setADCEnableMask(uint32_t mask);
-    void setTenGigaADCEnableMask(uint32_t mask);
-    void setBurstMode(burstMode value);
-    void setROI(slsDetectorDefs::ROI arg);
-    void clearROI();
-    std::vector<int> getDbitList() const;
-    /** digital data bits enable (CTB only) */
-    void setDbitList(const std::vector<int>& list);
-    int getDbitOffset();
-    /** Set digital data offset in bytes (CTB only) */
-    void setDbitOffset(int value);
-    void setActivate(const bool enable);
-
-    std::map<std::string, std::string> getAdditionalJsonHeader();
-    /** empty vector deletes entire additional json header */
-    void setAdditionalJsonHeader(const std::map<std::string, std::string> &jsonHeader);
-    std::string getAdditionalJsonParameter(const std::string &key);
-    /** Sets the value for the additional json header parameter key if found, 
-    else append it. If value empty, then deletes parameter */
-    void setAdditionalJsonParameter(const std::string &key, const std::string &value);
-
+    bool getDeactivatedPaddingMode() const;
+    void setDeactivatedPaddingMode(const bool padding);
+    bool getFlippedDataX() const;
+    void setFlippedDataX(const bool value);
+    frameDiscardPolicy getFramesDiscardPolicy() const;
+    void setFramesDiscardPolicy(const frameDiscardPolicy f);
+    bool getPartialFramesPadding() const;
+    void setPartialFramesPadding(const bool padding);
 
     /**************************************************
     *                                                *
     *    File                                        *
     *                                                *
     * ************************************************/
+    std::string getFilePath() const;
+    void setFilePath(const std::string &path);
+    std::string getFileName() const;
+    void setFileName(const std::string &fname);
+    int64_t getFileIndex() const;
+    void setFileIndex(const int64_t file_index);
+    void incrementFileIndex();
+    fileFormat getFileFormat() const;
+    void setFileFormat(const fileFormat f);
+    int getFramesPerFile() const;
+    /** 0 will set frames per file to unlimited */
+    void setFramesPerFile(const int n_frames);
+    bool getFileWrite() const;
+    void setFileWrite(const bool value);
+    bool getMasterFileWrite() const;
+    void setMasterFileWrite(const bool value);
+    bool getFileOverWrite() const;
+    void setFileOverWrite(const bool value);
+
+    /**************************************************
+    *                                                *
+    *    Detector Parameters                         *
+    *                                                *
+    * ************************************************/
+    void setNumberOfFrames(const int64_t value);
+    void setNumberOfTriggers(const int64_t value);
+    void setNumberOfBursts(const int64_t value);
+    void setNumberOfAnalogSamples(const int value);
+    void setNumberOfDigitalSamples(const int value);
+    void setExptime(const int64_t value);
+    void setPeriod(const int64_t value);
+    void setSubExptime(const int64_t value);
+    void setSubDeadTime(const int64_t value);
+    void setTimingMode(const timingMode value);
+    void setDynamicRange(const int n);
+    void setReadoutMode(const readoutMode mode);
+    void setQuad(const bool enable);
+    void setReadNLines(const int value);
+    void setADCEnableMask(const uint32_t mask);
+    void setTenGigaADCEnableMask(const uint32_t mask);
+    void setBurstMode(const burstMode value);
+    void setROI(const slsDetectorDefs::ROI arg);
+    void clearROI();
+    std::vector<int> getDbitList() const;
+    /** digital data bits enable (CTB only) */
+    void setDbitList(const std::vector<int>& list);
+    int getDbitOffset() const;
+    /** Set digital data offset in bytes (CTB only) */
+    void setDbitOffset(const int value);
+    void setActivate(const bool enable);
+
+    /**************************************************
+    *                                                *
+    *    Json                                        *
+    *                                                *
+    * ************************************************/
+
+    std::map<std::string, std::string> getAdditionalJsonHeader() const;
+    /** empty vector deletes entire additional json header */
+    void setAdditionalJsonHeader(const std::map<std::string, std::string> &jsonHeader);
+    std::string getAdditionalJsonParameter(const std::string &key) const;
+    /** Sets the value for the additional json header parameter key if found, 
+    else append it. If value empty, then deletes parameter */
+    void setAdditionalJsonParameter(const std::string &key, const std::string &value);
+
+
 
     private:
     void sendToReceiver(int fnum, const void *args, size_t args_size,
diff --git a/slsReceiverSoftware/src/ClientInterface.cpp b/slsReceiverSoftware/src/ClientInterface.cpp
index b72f2c3b0..aea40b244 100755
--- a/slsReceiverSoftware/src/ClientInterface.cpp
+++ b/slsReceiverSoftware/src/ClientInterface.cpp
@@ -104,7 +104,8 @@ void ClientInterface::startTCPServer() {
 int ClientInterface::functionTable(){
 	flist[F_EXEC_RECEIVER_COMMAND]			=	&ClientInterface::exec_command;
 	flist[F_EXIT_RECEIVER]					=	&ClientInterface::exit_server;
-	flist[F_LOCK_RECEIVER]					=	&ClientInterface::lock_receiver;
+	flist[F_SET_LOCK_RECEIVER]				=	&ClientInterface::set_lock_server;
+	flist[F_GET_LOCK_RECEIVER]				=	&ClientInterface::get_lock_server;
 	flist[F_GET_LAST_RECEIVER_CLIENT_IP]	=	&ClientInterface::get_last_client_ip;
 	flist[F_SET_RECEIVER_PORT]				=	&ClientInterface::set_port;
 	flist[F_GET_RECEIVER_VERSION]			=	&ClientInterface::get_version;
@@ -148,8 +149,10 @@ int ClientInterface::functionTable(){
 	flist[F_RECEIVER_ACTIVATE]				= 	&ClientInterface::set_activate;
 	flist[F_SET_RECEIVER_STREAMING]		    = 	&ClientInterface::set_streaming;
 	flist[F_GET_RECEIVER_STREAMING]		    = 	&ClientInterface::get_streaming;
-	flist[F_RECEIVER_STREAMING_TIMER]		= 	&ClientInterface::set_streaming_timer;
+	flist[F_SET_RECEIVER_STREAMING_TIMER]	= 	&ClientInterface::set_streaming_timer;
+	flist[F_GET_RECEIVER_STREAMING_TIMER]	= 	&ClientInterface::get_streaming_timer;
 	flist[F_SET_FLIPPED_DATA_RECEIVER]		= 	&ClientInterface::set_flipped_data;
+	flist[F_GET_FLIPPED_DATA_RECEIVER]		= 	&ClientInterface::get_flipped_data;
 	flist[F_SET_RECEIVER_FILE_FORMAT]		= 	&ClientInterface::set_file_format;
 	flist[F_GET_RECEIVER_FILE_FORMAT]		= 	&ClientInterface::get_file_format;
 	flist[F_SET_RECEIVER_STREAMING_PORT]	= 	&ClientInterface::set_streaming_port;
@@ -289,7 +292,7 @@ int ClientInterface::exit_server(Interface &socket) {
     return GOODBYE;
 }
 
-int ClientInterface::lock_receiver(Interface &socket) {
+int ClientInterface::set_lock_server(Interface &socket) {
     auto lock = socket.Receive<int>();
     LOG(logDEBUG1) << "Locking Server to " << lock;
     if (lock >= 0) {
@@ -301,6 +304,11 @@ int ClientInterface::lock_receiver(Interface &socket) {
             throw RuntimeError("Receiver locked\n");
         }
     }
+    socket.Send(OK);
+    return OK;
+}
+
+int ClientInterface::get_lock_server(Interface &socket) {
     return socket.sendResult(lockedByClient);
 }
 
@@ -907,7 +915,7 @@ int ClientInterface::get_missing_packets(Interface &socket) {
 }
 
 int ClientInterface::get_frames_caught(Interface &socket) {
-    int64_t retval = impl()->getFramesCaught();
+    uint64_t retval = impl()->getFramesCaught();
     LOG(logDEBUG1) << "frames caught:" << retval;
     return socket.sendResult(retval);
 }
@@ -1071,9 +1079,17 @@ int ClientInterface::set_streaming_timer(Interface &socket) {
     int retval = impl()->getStreamingTimer();
     validate(index, retval, "set data stream timer", DEC);
     LOG(logDEBUG1) << "Streaming timer:" << retval;
+    socket.Send(OK);
+    return OK;
+}
+
+int ClientInterface::get_streaming_timer(Interface &socket) {
+    int retval = impl()->getStreamingTimer();
+    LOG(logDEBUG1) << "Streaming timer:" << retval;
     return socket.sendResult(retval);
 }
 
+
 int ClientInterface::set_flipped_data(Interface &socket) {
     auto arg = socket.Receive<int>();
 
@@ -1088,6 +1104,13 @@ int ClientInterface::set_flipped_data(Interface &socket) {
     int retval = impl()->getFlippedDataX();
     validate(arg, retval, std::string("set flipped data"), DEC);
     LOG(logDEBUG1) << "Flipped Data:" << retval;
+    socket.Send(OK);
+    return OK;
+}
+
+int ClientInterface::get_flipped_data(Interface &socket) {
+    int retval = impl()->getFlippedDataX();
+    LOG(logDEBUG1) << "Flipped Data:" << retval;
     return socket.sendResult(retval);
 }
 
diff --git a/slsReceiverSoftware/src/ClientInterface.h b/slsReceiverSoftware/src/ClientInterface.h
index 78cf47fbe..73c4fe3ed 100755
--- a/slsReceiverSoftware/src/ClientInterface.h
+++ b/slsReceiverSoftware/src/ClientInterface.h
@@ -61,7 +61,8 @@ class ClientInterface : private virtual slsDetectorDefs {
 
     int exec_command(sls::ServerInterface &socket);
     int exit_server(sls::ServerInterface &socket);
-    int lock_receiver(sls::ServerInterface &socket);
+    int set_lock_server(sls::ServerInterface &socket);
+    int get_lock_server(sls::ServerInterface &socket);
     int get_last_client_ip(sls::ServerInterface &socket);
     int set_port(sls::ServerInterface &socket);
     int get_version(sls::ServerInterface &socket);
@@ -108,7 +109,9 @@ class ClientInterface : private virtual slsDetectorDefs {
     int set_streaming(sls::ServerInterface &socket);
     int get_streaming(sls::ServerInterface &socket);
     int set_streaming_timer(sls::ServerInterface &socket);
+    int get_streaming_timer(sls::ServerInterface &socket);
     int set_flipped_data(sls::ServerInterface &socket);
+    int get_flipped_data(sls::ServerInterface &socket);
     int set_file_format(sls::ServerInterface &socket);
     int get_file_format(sls::ServerInterface &socket);
     int set_streaming_port(sls::ServerInterface &socket);
diff --git a/slsSupportLib/include/sls_detector_funcs.h b/slsSupportLib/include/sls_detector_funcs.h
index 64241e1ff..b64d6e010 100755
--- a/slsSupportLib/include/sls_detector_funcs.h
+++ b/slsSupportLib/include/sls_detector_funcs.h
@@ -204,7 +204,8 @@ enum detFuncs{
 
 	F_EXEC_RECEIVER_COMMAND,
 	F_EXIT_RECEIVER,
-	F_LOCK_RECEIVER,
+	F_SET_LOCK_RECEIVER,
+	F_GET_LOCK_RECEIVER,
 	F_GET_LAST_RECEIVER_CLIENT_IP,
 	F_SET_RECEIVER_PORT,
 	F_GET_RECEIVER_VERSION, 
@@ -247,8 +248,10 @@ enum detFuncs{
 	F_RECEIVER_ACTIVATE,
 	F_SET_RECEIVER_STREAMING,
 	F_GET_RECEIVER_STREAMING,
-	F_RECEIVER_STREAMING_TIMER,
+	F_SET_RECEIVER_STREAMING_TIMER,
+	F_GET_RECEIVER_STREAMING_TIMER,
 	F_SET_FLIPPED_DATA_RECEIVER,
+	F_GET_FLIPPED_DATA_RECEIVER,
 	F_SET_RECEIVER_FILE_FORMAT,
 	F_GET_RECEIVER_FILE_FORMAT,
 	F_SET_RECEIVER_STREAMING_PORT,
@@ -493,7 +496,8 @@ static const char* getFunctionNameFromEnum(enum detFuncs func) {
 
 	case F_EXEC_RECEIVER_COMMAND:			return "F_EXEC_RECEIVER_COMMAND";
 	case F_EXIT_RECEIVER: 					return "F_EXIT_RECEIVER";
-	case F_LOCK_RECEIVER: 					return "F_LOCK_RECEIVER";
+	case F_SET_LOCK_RECEIVER: 				return "F_SET_LOCK_RECEIVER";
+	case F_GET_LOCK_RECEIVER: 				return "F_GET_LOCK_RECEIVER";
 	case F_GET_LAST_RECEIVER_CLIENT_IP: 	return "F_GET_LAST_RECEIVER_CLIENT_IP";
 	case F_SET_RECEIVER_PORT: 				return "F_SET_RECEIVER_PORT";
 	case F_GET_RECEIVER_VERSION: 			return "F_GET_RECEIVER_VERSION";
@@ -537,8 +541,10 @@ static const char* getFunctionNameFromEnum(enum detFuncs func) {
 	case F_RECEIVER_ACTIVATE:				return "F_RECEIVER_ACTIVATE";
 	case F_SET_RECEIVER_STREAMING:			return "F_SET_RECEIVER_STREAMING";
 	case F_GET_RECEIVER_STREAMING:			return "F_GET_RECEIVER_STREAMING";
-	case F_RECEIVER_STREAMING_TIMER:		return "F_RECEIVER_STREAMING_TIMER";
+	case F_SET_RECEIVER_STREAMING_TIMER:	return "F_SET_RECEIVER_STREAMING_TIMER";
+	case F_GET_RECEIVER_STREAMING_TIMER:	return "F_GET_RECEIVER_STREAMING_TIMER";
 	case F_SET_FLIPPED_DATA_RECEIVER:		return "F_SET_FLIPPED_DATA_RECEIVER";
+	case F_GET_FLIPPED_DATA_RECEIVER:		return "F_GET_FLIPPED_DATA_RECEIVER";
 	case F_SET_RECEIVER_FILE_FORMAT:		return "F_SET_RECEIVER_FILE_FORMAT";
 	case F_GET_RECEIVER_FILE_FORMAT:		return "F_GET_RECEIVER_FILE_FORMAT";
 	case F_SET_RECEIVER_STREAMING_PORT: 	return "F_SET_RECEIVER_STREAMING_PORT";