diff --git a/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_refactor b/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_refactor
index 8bade9afd..b1a6f14ba 100755
Binary files a/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_refactor and b/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_refactor differ
diff --git a/slsDetectorServers/slsDetectorServer/LTC2620.h b/slsDetectorServers/slsDetectorServer/LTC2620.h
index d92f42a83..075a55c7a 100755
--- a/slsDetectorServers/slsDetectorServer/LTC2620.h
+++ b/slsDetectorServers/slsDetectorServer/LTC2620.h
@@ -27,6 +27,7 @@
 #define LTC2620_PWR_DOWN_VAL                (-100)
 #define LTC2620_MIN_VAL                     (0)
 #define LTC2620_MAX_VAL                     (4095) // 12 bits
+#define LTC2620_MAX_STEPS                   (LTC2620_MAX_VAL + 1)
 
 uint32_t LTC2620_Reg = 0x0;
 uint32_t LTC2620_CsMask = 0x0;
diff --git a/slsDetectorServers/slsDetectorServer/common.h b/slsDetectorServers/slsDetectorServer/common.h
index e57d039a9..8f07ecdd2 100755
--- a/slsDetectorServers/slsDetectorServer/common.h
+++ b/slsDetectorServers/slsDetectorServer/common.h
@@ -28,8 +28,8 @@ int ConvertToDifferentRange(int inputMin, int inputMax, int outputMin, int outpu
         return FAIL;
     }
 
-    double value = double((inputValue - inputMin) * (outputMax - outputMin))
-            / double(inputMax - inputMin) + outputMin;
+    double value = (double)((inputValue - inputMin) * (outputMax - outputMin))
+            / (double)(inputMax - inputMin) + outputMin;
 
     // double to integer conversion (if decimal places, round to integer)
     if ((value - (int)value) > 0.0001) {
@@ -40,3 +40,4 @@ int ConvertToDifferentRange(int inputMin, int inputMax, int outputMin, int outpu
     FILE_LOG(logDEBUG1, ("\tConverted Ouput Value: %d\n", *outputValue));
     return OK;
 }
+
diff --git a/slsDetectorServers/slsDetectorServer/slsDetectorServer_funcs.c b/slsDetectorServers/slsDetectorServer/slsDetectorServer_funcs.c
index 5ac12e768..69a3faa3c 100755
--- a/slsDetectorServers/slsDetectorServer/slsDetectorServer_funcs.c
+++ b/slsDetectorServers/slsDetectorServer/slsDetectorServer_funcs.c
@@ -835,9 +835,9 @@ int set_dac(int file_des) {
 
                 // dacs
     			default:
-    			    if (mV && val > DAC_MAX_VOLTAGE_MV) {
+    			    if (mV && val > DAC_MAX_MV) {
                         ret = FAIL;
-                        sprintf(mess,"Could not set dac %d to value %d. Allowed limits (0 - %d mV).\n", ind, val, DAC_MAX_VOLTAGE_MV);
+                        sprintf(mess,"Could not set dac %d to value %d. Allowed limits (0 - %d mV).\n", ind, val, DAC_MAX_MV);
                         FILE_LOG(logERROR,(mess));
     			    } else if (!mV && val > getMaxDacSteps() ) {
                         ret = FAIL;
diff --git a/slsSupportLib/include/versionAPI.h b/slsSupportLib/include/versionAPI.h
index 1218c7a73..9026563e7 100644
--- a/slsSupportLib/include/versionAPI.h
+++ b/slsSupportLib/include/versionAPI.h
@@ -2,7 +2,7 @@
 #define APIRECEIVER 0x180927
 #define APIEIGER 0x181031
 #define APIJUNGFRAU 0x181102
-#define APIGOTTHARD 0x181009
+#define APIGOTTHARD 0x190108
 #define APICTB 0x180101
 #define APIMOENCH 0x180101