diff --git a/slsDetectorGui/forms/form_tab_settings.ui b/slsDetectorGui/forms/form_tab_settings.ui
index a466a1ffb..632ace12f 100755
--- a/slsDetectorGui/forms/form_tab_settings.ui
+++ b/slsDetectorGui/forms/form_tab_settings.ui
@@ -514,7 +514,7 @@
      </item>
      <item>
       <property name="text">
-       <string>Dynamic HG0</string>
+       <string>High Gain 0</string>
       </property>
      </item>
      <item>
@@ -572,6 +572,11 @@
        <string>G4_LG</string>
       </property>
      </item>
+     <item>
+      <property name="text">
+       <string>Gain 0</string>
+      </property>
+     </item>
      <item>
       <property name="text">
        <string>Undefined</string>
diff --git a/slsDetectorGui/include/qTabSettings.h b/slsDetectorGui/include/qTabSettings.h
index 710983598..4579809ad 100644
--- a/slsDetectorGui/include/qTabSettings.h
+++ b/slsDetectorGui/include/qTabSettings.h
@@ -32,5 +32,30 @@ class qTabSettings : public QWidget, private Ui::TabSettingsObject {
     sls::Detector *det;
     std::vector<QCheckBox *> counters;
 
+    enum {
+        STANDARD,
+        FAST,
+        HIGHGAIN,
+        DYNAMICGAIN,
+        LOWGAIN,
+        MEDIUMGAIN,
+        VERYHIGHGAIN,
+        HIGHGAIN0,
+        FIXGAIN1,
+        FIXGAIN2,
+        VERLOWGAIN,
+        G1_HIGHGAIN,
+        G1_LOWGAIN,
+        G2_HIGHCAP_HIGHGAIN,
+        G2_HIGHCAP_LOWGAIN,
+        G2_LOWCAP_HIGHGAIN,
+        G2_LOWCAP_LOWGAIN,
+        G4_HIGHGAIN,
+        G4_LOWGAIN,
+        GAIN0,
+        UNDEFINED,
+        UNINITIALIZED,
+        NUMSETTINGS
+    };
     enum { DYNAMICRANGE_32, DYNAMICRANGE_16, DYNAMICRANGE_8, DYNAMICRANGE_4 };
 };
diff --git a/slsDetectorGui/src/qTabSettings.cpp b/slsDetectorGui/src/qTabSettings.cpp
index d89078000..90fe3542d 100644
--- a/slsDetectorGui/src/qTabSettings.cpp
+++ b/slsDetectorGui/src/qTabSettings.cpp
@@ -94,9 +94,9 @@ void qTabSettings::SetupDetectorSettings() {
         qobject_cast<QStandardItemModel *>(comboSettings->model());
     const int numSettings = comboSettings->count();
     if (model) {
-        QModelIndex index[numSettings];
-        QStandardItem *item[numSettings];
-        for (int i = 0; i < numSettings; ++i) {
+        std::vector<QModelIndex> index(numSettings);
+        std::vector<QStandardItem *> item(numSettings);
+        for (size_t i = 0; i < index.size(); ++i) {
             index[i] = model->index(i, comboSettings->modelColumn(),
                                     comboSettings->rootModelIndex());
             item[i] = model->itemFromIndex(index[i]);
diff --git a/slsDetectorServers/jungfrauDetectorServer/slsDetectorFunctionList.c b/slsDetectorServers/jungfrauDetectorServer/slsDetectorFunctionList.c
index 5b94b45fe..0665f053e 100644
--- a/slsDetectorServers/jungfrauDetectorServer/slsDetectorFunctionList.c
+++ b/slsDetectorServers/jungfrauDetectorServer/slsDetectorFunctionList.c
@@ -1101,9 +1101,12 @@ enum gainMode getGainMode() {
         LOG(logERROR, ("undefined gain mode. DAQ reg: 0x%x\n", regval));
     }
 
-    switch (retval_force) {
-    case DAQ_FRCE_GAIN_STG_0_VAL:
+    // dynamic gain, when nothing is set
+    if (retval_force == 0 && retval_fix == 0 && retval_cmp_rst == 0) {
         return DYNAMIC_GAIN_MODE;
+    }
+
+    switch (retval_force) {
     case DAQ_FRCE_GAIN_STG_1_VAL:
         return FORCE_SWITCH_G1;
     case DAQ_FRCE_GAIN_STG_2_VAL:
@@ -1124,6 +1127,7 @@ enum gainMode getGainMode() {
     if (retval_cmp_rst) {
         return FIX_G0;
     }
+
     LOG(logERROR, ("This gain mode is undefined [DAQ reg: %d]\n", regval));
     return -1;
 }
diff --git a/slsDetectorSoftware/src/Detector.cpp b/slsDetectorSoftware/src/Detector.cpp
index ac9db0e84..427950689 100644
--- a/slsDetectorSoftware/src/Detector.cpp
+++ b/slsDetectorSoftware/src/Detector.cpp
@@ -162,8 +162,7 @@ std::vector<defs::detectorSettings> Detector::getSettingsList() const {
                                                    defs::HIGHGAIN0};
     case defs::GOTTHARD2:
         return std::vector<defs::detectorSettings>{
-            defs::DYNAMICGAIN, defs::DYNAMICHG0, defs::FIXGAIN1,
-            defs::FIXGAIN2};
+            defs::DYNAMICGAIN, defs::FIXGAIN1, defs::FIXGAIN2};
     case defs::MOENCH:
         return std::vector<defs::detectorSettings>{
             defs::G1_HIGHGAIN,         defs::G1_LOWGAIN,