diff --git a/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer b/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer
index 853927404..3e3a18e9e 100755
Binary files a/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer and b/slsDetectorServers/ctbDetectorServer/bin/ctbDetectorServer_developer differ
diff --git a/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer b/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer
index 83bb4e594..e0544455f 100755
Binary files a/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer and b/slsDetectorServers/eigerDetectorServer/bin/eigerDetectorServer_developer differ
diff --git a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer
index e964bd83d..40935898f 100755
Binary files a/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer and b/slsDetectorServers/gotthard2DetectorServer/bin/gotthard2DetectorServer_developer differ
diff --git a/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer b/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer
index 4891dd459..09af215a0 100755
Binary files a/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer and b/slsDetectorServers/gotthardDetectorServer/bin/gotthardDetectorServer_developer differ
diff --git a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer
index 6a7f35571..bccdf98d0 100755
Binary files a/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer and b/slsDetectorServers/jungfrauDetectorServer/bin/jungfrauDetectorServer_developer differ
diff --git a/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer b/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer
index 2d11a95cb..391942c4e 100755
Binary files a/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer and b/slsDetectorServers/moenchDetectorServer/bin/moenchDetectorServer_developer differ
diff --git a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer
index e716a5aa9..4f5714204 100755
Binary files a/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer and b/slsDetectorServers/mythen3DetectorServer/bin/mythen3DetectorServer_developer differ
diff --git a/slsDetectorServers/slsDetectorServer/src/slsDetectorServer.c b/slsDetectorServers/slsDetectorServer/src/slsDetectorServer.c
index 2f9e3467b..eb7cbaae0 100644
--- a/slsDetectorServers/slsDetectorServer/src/slsDetectorServer.c
+++ b/slsDetectorServers/slsDetectorServer/src/slsDetectorServer.c
@@ -66,32 +66,47 @@ int main(int argc, char *argv[]) {
 #endif
 
     // help message
-    char helpMessage[MAX_STR_LENGTH];
-    memset(helpMessage, 0, MAX_STR_LENGTH);
-    sprintf(
-        helpMessage,
-        "Usage: %s [arguments]\n"
-        "Possible arguments are:\n"
-        "\t-v, --version            : Software version\n"
-        "\t-p, --port <port>        : TCP communication port with client. \n"
-        "\t-g, --nomodule           : [Mythen3][Gotthard2] \n"
-        "\t                           Generic or No Module mode. Skips "
-        "detector type checks. \n"
-        "\t-f, --phaseshift <value> : [Gotthard] only. Sets phase shift. \n"
-        "\t-d, --devel              : Developer mode. Skips firmware checks. \n"
-        "\t-u, --update             : Update mode. Skips firmware checks and "
-        "initial detector setup. \n"
-        "\t-i, --ignore-config      : "
-        "[Eiger][Jungfrau][Gotthard][Gotthard2] \n"
-        "\t                           Ignore config file. \n"
-        "\t-m, --master <master>    : [Eiger][Mythen3][Gotthard][Gotthard2] \n"
-        "\t                           Set Master to 0 or 1. Precedence over "
-        "config file. Only for virtual servers except Eiger. \n"
-        "\t-t, --top <top>          : [Eiger] Set Top to 0 or 1. Precedence "
-        "over config file. \n"
-        "\t-s, --stopserver         : Stop server. Do not use as it is created "
-        "by control server \n\n",
-        argv[0]);
+    const size_t helpMessageSize = 1200;
+    char helpMessage[helpMessageSize];
+    {
+        memset(helpMessage, 0, helpMessageSize);
+        int len = snprintf(
+            helpMessage, helpMessageSize,
+            "Usage: %s [arguments]\n"
+            "Possible arguments are:\n"
+            "\t-v, --version            : Software version\n"
+            "\t-p, --port <port>        : TCP communication port with client. "
+            "\n"
+            "\t-g, --nomodule           : [Mythen3][Gotthard2] \n"
+            "\t                           Generic or No Module mode. Skips "
+            "detector type checks. \n"
+            "\t-f, --phaseshift <value> : [Gotthard] only. Sets phase shift. \n"
+            "\t-d, --devel              : Developer mode. Skips firmware "
+            "checks. \n"
+            "\t-u, --update             : Update mode. Skips firmware checks "
+            "and "
+            "initial detector setup. \n"
+            "\t-i, --ignore-config      : "
+            "[Eiger][Jungfrau][Gotthard][Gotthard2] \n"
+            "\t                           Ignore config file. \n"
+            "\t-m, --master <master>    : "
+            "[Eiger][Mythen3][Gotthard][Gotthard2] \n"
+            "\t                           Set Master to 0 or 1. Precedence "
+            "over "
+            "config file. Only for virtual servers except Eiger. \n"
+            "\t-t, --top <top>          : [Eiger] Set Top to 0 or 1. "
+            "Precedence "
+            "over config file. \n"
+            "\t-s, --stopserver         : Stop server. Do not use as it is "
+            "created "
+            "by control server \n\n",
+            argv[0]);
+        if (len >= helpMessageSize) {
+            LOG(logERROR, ("Help for Server command line arguments size %d "
+                           "exceed capacity of %d characters\n",
+                           len, helpMessageSize));
+        }
+    }
 
     // parse command line for config
     static struct option long_options[] = {
diff --git a/slsSupportLib/include/sls/versionAPI.h b/slsSupportLib/include/sls/versionAPI.h
index b2e668839..04645699b 100644
--- a/slsSupportLib/include/sls/versionAPI.h
+++ b/slsSupportLib/include/sls/versionAPI.h
@@ -5,11 +5,11 @@
 #define APILIB 0x211125
 #define APIRECEIVER 0x211124
 #define APIGUI 0x211124
-#define APICTB 0x220317
-#define APIGOTTHARD 0x220317
-#define APIGOTTHARD2 0x220317
-#define APIJUNGFRAU 0x220317
-#define APIMYTHEN3 0x220317
-#define APIMOENCH 0x220317
 
-#define APIEIGER 0x220317
+#define APICTB 0x220318
+#define APIGOTTHARD 0x220318
+#define APIGOTTHARD2 0x220318
+#define APIJUNGFRAU 0x220318
+#define APIMYTHEN3 0x220318
+#define APIMOENCH 0x220318
+#define APIEIGER 0x220318