diff --git a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer
index 8333995dc..116dc398e 100755
Binary files a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer and b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer differ
diff --git a/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c b/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
index f606611ad..123fc9e15 100644
--- a/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
+++ b/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
@@ -409,9 +409,6 @@ void setupDetector() {
     setDefaultDacs();
     setASICDefaults();
 
-    // no roi for 1g and 10g
-    setumberOfDeserializers(MAX_NUM_DESERIALIZERS, 0);
-    setumberOfDeserializers(MAX_NUM_DESERIALIZERS, 1);
     // dynamic range
     setDynamicRange(DEFAULT_DYNAMIC_RANGE);
     // enable all counters
@@ -555,7 +552,7 @@ int setDynamicRange(int dr) {
         // set it
         bus_w(CONFIG_REG, bus_r(CONFIG_REG) & ~CONFIG_DYNAMIC_RANGE_MSK);
         bus_w(CONFIG_REG, bus_r(CONFIG_REG) | regval);
-        updateNumberOfPackets();
+        updatePacketizing();
     }
 
     uint32_t regval = bus_r(CONFIG_REG) & CONFIG_DYNAMIC_RANGE_MSK;
@@ -1036,7 +1033,7 @@ void setCounterMask(uint32_t arg) {
                                CONFIG_COUNTERS_ENA_MSK));
     LOG(logDEBUG, ("Config Reg: 0x%x\n", bus_r(addr)));
 
-    updateNumberOfPackets();
+    updatePacketizing();
     updateGatePeriod();
 }
 
@@ -1044,22 +1041,8 @@ uint32_t getCounterMask() {
     return ((bus_r(CONFIG_REG) & CONFIG_COUNTERS_ENA_MSK) >>
             CONFIG_COUNTERS_ENA_OFST);
 }
-void setumberOfDeserializers(int val, int tgEnable) {
-    const uint32_t addr = PKT_FRAG_REG;
-    LOG(logINFO, ("Setting Number of deserializers per packet: %d for %s\n",
-                  val, (tgEnable ? "10g" : "1g")));
-    if (tgEnable) {
-        bus_w(addr, bus_r(addr) & ~PKT_FRAG_10G_N_DSR_PER_PKT_MSK);
-        bus_w(addr, bus_r(addr) | ((val << PKT_FRAG_10G_N_DSR_PER_PKT_OFST) &
-                                   PKT_FRAG_10G_N_DSR_PER_PKT_MSK));
-    } else {
-        bus_w(addr, bus_r(addr) & ~PKT_FRAG_1G_N_DSR_PER_PKT_MSK);
-        bus_w(addr, bus_r(addr) | ((val << PKT_FRAG_1G_N_DSR_PER_PKT_OFST) &
-                                   PKT_FRAG_1G_N_DSR_PER_PKT_MSK));
-    }
-}
 
-void updateNumberOfPackets() {
+void updatePacketizing() {
     const int ncounters = __builtin_popcount(getCounterMask());
     const int tgEnable = enableTenGigabitEthernet(-1);
     int packetsPerFrame = 0;
@@ -1080,21 +1063,31 @@ void updateNumberOfPackets() {
         }
         packetsPerFrame = calculateDataBytes() / dataSize;
     }
+    const int deserializersPerPacket = MAX_NUM_DESERIALIZERS / packetsPerFrame;
 
     // bus_w()
-    LOG(logINFO, ("Number of Packets/Frame: %d for %s\n", packetsPerFrame,
-                  (tgEnable ? "10g" : "1g")));
+    LOG(logINFO,
+        ("[#Packets/Frame: %d, #Deserializers/Packet: %d] for %s\n",
+         packetsPerFrame, deserializersPerPacket, (tgEnable ? "10g" : "1g")));
     const uint32_t addr = PKT_FRAG_REG;
     if (tgEnable) {
         bus_w(addr, bus_r(addr) & ~PKT_FRAG_10G_NUM_PACKETS_MSK);
         bus_w(addr, bus_r(addr) |
                         ((packetsPerFrame << PKT_FRAG_10G_NUM_PACKETS_OFST) &
                          PKT_FRAG_10G_NUM_PACKETS_MSK));
+        bus_w(addr, bus_r(addr) & ~PKT_FRAG_10G_N_DSR_PER_PKT_MSK);
+        bus_w(addr, bus_r(addr) | ((deserializersPerPacket
+                                    << PKT_FRAG_10G_N_DSR_PER_PKT_OFST) &
+                                   PKT_FRAG_10G_N_DSR_PER_PKT_MSK));
     } else {
         bus_w(addr, bus_r(addr) & ~PKT_FRAG_1G_NUM_PACKETS_MSK);
         bus_w(addr,
               bus_r(addr) | ((packetsPerFrame << PKT_FRAG_1G_NUM_PACKETS_OFST) &
                              PKT_FRAG_1G_NUM_PACKETS_MSK));
+        bus_w(addr, bus_r(addr) & ~PKT_FRAG_1G_N_DSR_PER_PKT_MSK);
+        bus_w(addr, bus_r(addr) | ((deserializersPerPacket
+                                    << PKT_FRAG_1G_N_DSR_PER_PKT_OFST) &
+                                   PKT_FRAG_1G_N_DSR_PER_PKT_MSK));
     }
 }
 
@@ -1567,7 +1560,7 @@ int enableTenGigabitEthernet(int val) {
         else {
             bus_w(addr, bus_r(addr) & (~PKT_CONFIG_1G_INTERFACE_MSK));
         }
-        updateNumberOfPackets();
+        updatePacketizing();
     }
     int oneG = ((bus_r(addr) & PKT_CONFIG_1G_INTERFACE_MSK) >>
                 PKT_CONFIG_1G_INTERFACE_OFST);
diff --git a/slsDetectorServers/slsDetectorServer/include/slsDetectorFunctionList.h b/slsDetectorServers/slsDetectorServer/include/slsDetectorFunctionList.h
index c552b24a2..134e9f50c 100644
--- a/slsDetectorServers/slsDetectorServer/include/slsDetectorFunctionList.h
+++ b/slsDetectorServers/slsDetectorServer/include/slsDetectorFunctionList.h
@@ -250,8 +250,7 @@ int getNumDigitalSamples();
 #ifdef MYTHEN3D
 void setCounterMask(uint32_t arg);
 uint32_t getCounterMask();
-void setumberOfDeserializers(int val, int tgEnable);
-void updateNumberOfPackets();
+void updatePacketizing();
 #endif
 
 #if defined(JUNGFRAUD) || defined(GOTTHARDD) || defined(CHIPTESTBOARDD) ||     \
diff --git a/slsDetectorSoftware/src/Module.cpp b/slsDetectorSoftware/src/Module.cpp
index 225b594e4..5a86a925c 100644
--- a/slsDetectorSoftware/src/Module.cpp
+++ b/slsDetectorSoftware/src/Module.cpp
@@ -2615,7 +2615,7 @@ void Module::sendToReceiver(int fnum, const void *args, size_t args_size,
 }
 
 template <typename Arg, typename Ret>
-void Module::sendToReceiver(int fnum, const Arg &args, Ret &retval) {
+void Module::sendToReceiver(int fnum, const Arg &args, Ret &retval) const{
     LOG(logDEBUG1) << "Sending to Receiver: ["
                    << getFunctionNameFromEnum(static_cast<detFuncs>(fnum))
                    << ", " << args << ", " << sizeof(args) << ", "
@@ -2627,7 +2627,7 @@ void Module::sendToReceiver(int fnum, const Arg &args, Ret &retval) {
 }
 
 template <typename Arg, typename Ret>
-void Module::sendToReceiver(int fnum, const Arg &args, Ret &retval) const {
+void Module::sendToReceiver(int fnum, const Arg &args, Ret &retval) {
     static_cast<const Module &>(*this).sendToReceiver(fnum, args, retval);
 }
 
diff --git a/slsReceiverSoftware/src/ClientInterface.cpp b/slsReceiverSoftware/src/ClientInterface.cpp
index a9423d177..3083fd74b 100644
--- a/slsReceiverSoftware/src/ClientInterface.cpp
+++ b/slsReceiverSoftware/src/ClientInterface.cpp
@@ -527,8 +527,6 @@ int ClientInterface::set_num_frames(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting num frames to " << value;
     impl()->setNumberOfFrames(value);
-    int64_t retval = impl()->getNumberOfFrames();
-    validate(value, retval, "set number of frames", DEC);
     return socket.Send(OK);
 }
 
@@ -539,10 +537,7 @@ int ClientInterface::set_num_triggers(Interface &socket) {
                            std::to_string(value));
     }
     verifyIdle(socket);
-    LOG(logDEBUG1) << "Setting num triggers to " << value;
     impl()->setNumberOfTriggers(value);
-    int64_t retval = impl()->getNumberOfTriggers();
-    validate(value, retval, "set number of triggers", DEC);
     return socket.Send(OK);
 }
 
@@ -552,10 +547,7 @@ int ClientInterface::set_num_bursts(Interface &socket) {
         throw RuntimeError("Invalid number of bursts " + std::to_string(value));
     }
     verifyIdle(socket);
-    LOG(logDEBUG1) << "Setting num bursts to " << value;
     impl()->setNumberOfBursts(value);
-    int64_t retval = impl()->getNumberOfBursts();
-    validate(value, retval, "set number of bursts", DEC);
     return socket.Send(OK);
 }
 
@@ -568,8 +560,6 @@ int ClientInterface::set_num_add_storage_cells(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting num additional storage cells to " << value;
     impl()->setNumberOfAdditionalStorageCells(value);
-    int retval = impl()->getNumberOfAdditionalStorageCells();
-    validate(value, retval, "set number of additional storage cells", DEC);
     return socket.Send(OK);
 }
 
@@ -581,8 +571,6 @@ int ClientInterface::set_timing_mode(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting timing mode to " << value;
     impl()->setTimingMode(static_cast<timingMode>(value));
-    int retval = impl()->getTimingMode();
-    validate(value, retval, "set timing mode", DEC);
     return socket.Send(OK);
 }
 
@@ -594,8 +582,6 @@ int ClientInterface::set_burst_mode(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting burst mode to " << value;
     impl()->setBurstMode(static_cast<burstMode>(value));
-    int retval = impl()->getBurstMode();
-    validate(value, retval, "set burst mode", DEC);
     return socket.Send(OK);
 }
 
@@ -752,11 +738,7 @@ int ClientInterface::set_streaming_frequency(Interface &socket) {
                            std::to_string(index));
     }
     verifyIdle(socket);
-    LOG(logDEBUG1) << "Setting streaming frequency: " << index;
     impl()->setStreamingFrequency(index);
-
-    int retval = impl()->getStreamingFrequency();
-    validate(index, retval, "set streaming frequency", DEC);
     return socket.Send(OK);
 }
 
@@ -839,12 +821,7 @@ int ClientInterface::set_file_index(Interface &socket) {
         throw RuntimeError("Invalid file index: " + std::to_string(index));
     }
     verifyIdle(socket);
-    LOG(logDEBUG1) << "Setting file index: " << index;
     impl()->setFileIndex(index);
-
-    int64_t retval = impl()->getFileIndex();
-    validate(index, retval, "set file index", DEC);
-    LOG(logDEBUG1) << "file index:" << retval;
     return socket.Send(OK);
 }
 
@@ -866,8 +843,7 @@ int ClientInterface::get_missing_packets(Interface &socket) {
     auto size = static_cast<int>(missing_packets.size());
     socket.Send(OK);
     socket.Send(size);
-    socket.Send(missing_packets.data(),
-                sizeof(missing_packets[0]) * missing_packets.size());
+    socket.Send(missing_packets);
     return OK;
 }
 
@@ -886,10 +862,6 @@ int ClientInterface::set_file_write(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting File write enable:" << enable;
     impl()->setFileWriteEnable(enable);
-
-    int retval = impl()->getFileWriteEnable();
-    validate(enable, retval, "set file write enable", DEC);
-    LOG(logDEBUG1) << "file write enable:" << retval;
     return socket.Send(OK);
 }
 
@@ -1082,12 +1054,7 @@ int ClientInterface::set_streaming_port(Interface &socket) {
         throw RuntimeError("Invalid zmq port " + std::to_string(port));
     }
     verifyIdle(socket);
-    LOG(logDEBUG1) << "Setting streaming port:" << port;
     impl()->setStreamingPort(port);
-
-    int retval = impl()->getStreamingPort();
-    validate(port, retval, "set streaming port", DEC);
-    LOG(logDEBUG1) << "streaming port:" << retval;
     return socket.Send(OK);
 }
 
@@ -1132,10 +1099,6 @@ int ClientInterface::set_silent_mode(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting silent mode:" << value;
     impl()->setSilentMode(value);
-
-    auto retval = static_cast<int>(impl()->getSilentMode());
-    validate(value, retval, "set silent mode", DEC);
-    LOG(logDEBUG1) << "silent mode:" << retval;
     return socket.Send(OK);
 }
 
@@ -1222,10 +1185,6 @@ int ClientInterface::set_frames_per_file(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting frames per file: " << index;
     impl()->setFramesPerFile(index);
-
-    auto retval = static_cast<int>(impl()->getFramesPerFile());
-    validate(index, retval, "set frames per file", DEC);
-    LOG(logDEBUG1) << "frames per file:" << retval;
     return socket.Send(OK);
 }
 
@@ -1270,9 +1229,6 @@ int ClientInterface::set_discard_policy(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting frames discard policy: " << index;
     impl()->setFrameDiscardPolicy(static_cast<frameDiscardPolicy>(index));
-    int retval = impl()->getFrameDiscardPolicy();
-    validate(index, retval, "set discard policy", DEC);
-    LOG(logDEBUG1) << "frame discard policy:" << retval;
     return socket.Send(OK);
 }
 
@@ -1290,10 +1246,6 @@ int ClientInterface::set_padding_enable(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting frames padding enable: " << index;
     impl()->setFramePaddingEnable(static_cast<bool>(index));
-
-    auto retval = static_cast<int>(impl()->getFramePaddingEnable());
-    validate(index, retval, "set frame padding enable", DEC);
-    LOG(logDEBUG1) << "Frame Padding Enable:" << retval;
     return socket.Send(OK);
 }
 
@@ -1315,10 +1267,6 @@ int ClientInterface::set_deactivated_padding_enable(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting deactivated padding enable: " << enable;
     impl()->setDeactivatedPadding(enable > 0);
-
-    auto retval = static_cast<int>(impl()->getDeactivatedPadding());
-    validate(enable, retval, "set deactivated padding enable", DEC);
-    LOG(logDEBUG1) << "Deactivated Padding Enable: " << retval;
     return socket.Send(OK);
 }
 
@@ -1614,12 +1562,10 @@ int ClientInterface::set_additional_json_parameter(Interface &socket) {
 }
 
 int ClientInterface::get_additional_json_parameter(Interface &socket) {
-    char arg[SHORT_STR_LENGTH]{};
-    socket.Receive(arg);
-    char retval[SHORT_STR_LENGTH]{};
-    sls::strcpy_safe(retval, impl()->getAdditionalJsonParameter(arg).c_str());
-    LOG(logDEBUG1) << "additional json parameter (" << arg << "):" << retval;
-    return socket.sendResult(retval);
+    std::string key = socket.Receive(SHORT_STR_LENGTH);
+    std::string value = impl()->getAdditionalJsonParameter(key);
+    value.resize(SHORT_STR_LENGTH);
+    return socket.sendResult(value);
 }
 
 int ClientInterface::get_progress(Interface &socket) {
@@ -1691,9 +1637,6 @@ int ClientInterface::set_streaming_start_fnum(Interface &socket) {
     verifyIdle(socket);
     LOG(logDEBUG1) << "Setting streaming start fnum: " << index;
     impl()->setStreamingStartingFrameNumber(index);
-
-    int retval = impl()->getStreamingStartingFrameNumber();
-    validate(index, retval, "set streaming start fnum", DEC);
     return socket.Send(OK);
 }
 
@@ -1705,7 +1648,7 @@ int ClientInterface::set_rate_correct(Interface &socket) {
     }
     LOG(logDEBUG) << "Number of detectors for rate correction: " << index;
     std::vector<int64_t> t(index);
-    socket.Receive(t.data(), t.size() * sizeof(t[0]));
+    socket.Receive(t);
     verifyIdle(socket);
     LOG(logINFOBLUE) << "Setting rate corrections[" << index << ']';
     impl()->setRateCorrections(t);
diff --git a/slsReceiverSoftware/src/Implementation.cpp b/slsReceiverSoftware/src/Implementation.cpp
index 3f8f74077..9f23f2ea5 100644
--- a/slsReceiverSoftware/src/Implementation.cpp
+++ b/slsReceiverSoftware/src/Implementation.cpp
@@ -393,21 +393,16 @@ std::string Implementation::getDetectorHostname() const {
 }
 
 void Implementation::setDetectorHostname(const std::string &c) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
-
     if (!c.empty())
         detHostname = c;
     LOG(logINFO) << "Detector Hostname: " << detHostname;
 }
 
 bool Implementation::getSilentMode() const {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     return silentMode;
 }
 
 void Implementation::setSilentMode(const bool i) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
-
     silentMode = i;
     LOG(logINFO) << "Silent Mode: " << i;
 }
@@ -427,27 +422,20 @@ void Implementation::setFifoDepth(const uint32_t i) {
 
 slsDetectorDefs::frameDiscardPolicy
 Implementation::getFrameDiscardPolicy() const {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
+
     return frameDiscardMode;
 }
 
 void Implementation::setFrameDiscardPolicy(const frameDiscardPolicy i) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
-
-    if (i >= 0 && i < NUM_DISCARD_POLICIES)
-        frameDiscardMode = i;
-
+    frameDiscardMode = i;
     LOG(logINFO) << "Frame Discard Policy: " << sls::ToString(frameDiscardMode);
 }
 
 bool Implementation::getFramePaddingEnable() const {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     return framePadding;
 }
 
 void Implementation::setFramePaddingEnable(const bool i) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
-
     framePadding = i;
     LOG(logINFO) << "Frame Padding: " << framePadding;
 }
@@ -545,8 +533,6 @@ uint64_t Implementation::getFileIndex() const {
 }
 
 void Implementation::setFileIndex(const uint64_t i) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
-
     fileIndex = i;
     LOG(logINFO) << "File Index: " << fileIndex;
 }
@@ -590,21 +576,16 @@ bool Implementation::getOverwriteEnable() const {
 }
 
 void Implementation::setOverwriteEnable(const bool b) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
-
     overwriteEnable = b;
     LOG(logINFO) << "Overwrite Enable: "
                  << (overwriteEnable ? "enabled" : "disabled");
 }
 
 uint32_t Implementation::getFramesPerFile() const {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     return framesPerFile;
 }
 
 void Implementation::setFramesPerFile(const uint32_t i) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
-
     framesPerFile = i;
     LOG(logINFO) << "Frames per file: " << framesPerFile;
 }
@@ -1249,9 +1230,7 @@ uint32_t Implementation::getStreamingFrequency() const {
 }
 
 void Implementation::setStreamingFrequency(const uint32_t freq) {
-    if (streamingFrequency != freq) {
-        streamingFrequency = freq;
-    }
+    streamingFrequency = freq;
     LOG(logINFO) << "Streaming Frequency: " << streamingFrequency;
 }
 
@@ -1273,37 +1252,30 @@ uint32_t Implementation::getStreamingStartingFrameNumber() const {
 }
 
 void Implementation::setStreamingStartingFrameNumber(const uint32_t fnum) {
-    if (streamingStartFnum != fnum) {
-        streamingStartFnum = fnum;
-    }
+    streamingStartFnum = fnum;
     LOG(logINFO) << "Streaming Start Frame num: " << streamingStartFnum;
 }
 
 uint32_t Implementation::getStreamingPort() const {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     return streamingPort;
 }
 
 void Implementation::setStreamingPort(const uint32_t i) {
     streamingPort = i;
-
     LOG(logINFO) << "Streaming Port: " << streamingPort;
 }
 
 sls::IpAddr Implementation::getStreamingSourceIP() const {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     return streamingSrcIP;
 }
 
 void Implementation::setStreamingSourceIP(const sls::IpAddr ip) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     streamingSrcIP = ip;
     LOG(logINFO) << "Streaming Source IP: " << streamingSrcIP;
 }
 
 std::map<std::string, std::string>
 Implementation::getAdditionalJsonHeader() const {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     return additionalJsonHeader;
 }
 
@@ -1448,7 +1420,6 @@ slsDetectorDefs::timingMode Implementation::getTimingMode() const {
 }
 
 void Implementation::setTimingMode(const slsDetectorDefs::timingMode i) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     timingMode = i;
     LOG(logINFO) << "Timing Mode: " << timingMode;
     updateTotalNumberOfFrames();
@@ -1460,7 +1431,6 @@ slsDetectorDefs::burstMode Implementation::getBurstMode() const {
 }
 
 void Implementation::setBurstMode(const slsDetectorDefs::burstMode i) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     burstMode = i;
     LOG(logINFO) << "Burst Mode: " << burstMode;
     updateTotalNumberOfFrames();
@@ -1781,12 +1751,10 @@ void Implementation::setQuad(const bool b) {
 }
 
 bool Implementation::getActivate() const {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     return activated;
 }
 
 bool Implementation::setActivate(bool enable) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
     activated = enable;
     LOG(logINFO) << "Activation: " << (activated ? "enabled" : "disabled");
     return activated;
@@ -1797,12 +1765,10 @@ bool Implementation::getDeactivatedPadding() const {
     return deactivatedPaddingEnable;
 }
 
-bool Implementation::setDeactivatedPadding(bool enable) {
-    LOG(logDEBUG3) << __SHORT_AT__ << " called";
+void Implementation::setDeactivatedPadding(bool enable) {
     deactivatedPaddingEnable = enable;
     LOG(logINFO) << "Deactivated Padding Enable: "
                  << (deactivatedPaddingEnable ? "enabled" : "disabled");
-    return deactivatedPaddingEnable;
 }
 
 int Implementation::getReadNLines() const {
diff --git a/slsReceiverSoftware/src/Implementation.h b/slsReceiverSoftware/src/Implementation.h
index 629732001..8042e95a1 100644
--- a/slsReceiverSoftware/src/Implementation.h
+++ b/slsReceiverSoftware/src/Implementation.h
@@ -208,7 +208,7 @@ class Implementation : private virtual slsDetectorDefs {
     bool setActivate(const bool enable);
     bool getDeactivatedPadding() const;
     /* [Eiger] */
-    bool setDeactivatedPadding(const bool enable);
+    void setDeactivatedPadding(const bool enable);
     int getReadNLines() const;
     /* [Eiger] */
     void setReadNLines(const int value);
diff --git a/slsSupportLib/include/versionAPI.h b/slsSupportLib/include/versionAPI.h
index c23f6d454..0fd5111f4 100644
--- a/slsSupportLib/include/versionAPI.h
+++ b/slsSupportLib/include/versionAPI.h
@@ -7,6 +7,6 @@
 #define APIGOTTHARD 0x200804
 #define APIGOTTHARD2 0x200804
 #define APIJUNGFRAU 0x200804
-#define APIMYTHEN3 0x200804
 #define APIMOENCH 0x200730
 #define APIEIGER 0x200804
+#define APIMYTHEN3 0x200804