diff --git a/ai_omniscope-v2-communication_sw b/ai_omniscope-v2-communication_sw
index 960e50fa..9f392cb9 160000
--- a/ai_omniscope-v2-communication_sw
+++ b/ai_omniscope-v2-communication_sw
@@ -1 +1 @@
-Subproject commit 960e50fad868c4ab2bf27c152a45781e2cbcdc19
+Subproject commit 9f392cb9ccc5798994397c2c54ea67cd47616d2d
diff --git a/src/main.cpp b/src/main.cpp
index a10051c9..17fff33c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -8,18 +8,19 @@ int main() {
   set_config(configpath);
   nlohmann::json config = load_json_file(configpath);
   set_json(config);
-  set_inital_config(config);
   nlohmann::json language =
       load_json_file(load_json<std::string>(config, "languagepath") +
                      load_json<std::string>(config, "language") + ".json");
   // local variables
   bool flagPaused{true}, development{false}, open_generate_training_data{false},
       open_settings{false};
+  std::once_flag flag;
   auto loadedFiles = captureData;
   std::map<Omniscope::Id, std::string> loadedFilenames;
 
   // main loop
   auto render = [&]() {
+    std::call_once(flag, set_inital_config, std::ref(config));
     SetupImGuiStyle(false, 0.99f);
     ImGui::SetNextWindowPos({0.f, 0.f});
     auto windowSize{ImGui::GetIO().DisplaySize};
@@ -88,31 +89,29 @@ int main() {
     // Check if time base for axes are same
     // check if egu and timescale for plot are same
     // error if third device is added
-    addPlots(
-        "Recording the data",
-        [&flagPaused](double x_max, std::string yLabel, ImAxis_ axis,
-                      double yMin, double yMax) {
-          ImPlot::SetupLegend(ImPlotLocation_NorthEast,
-                              ImPlotLegendFlags_Outside);
-          // auto auxFlagsMeasuring =
-          //    ImPlotAxisFlags_AutoFit | ImPlotAxisFlags_NoGridLines;
-          // auto auxFlagsPaused = ImPlotAxisFlags_NoGridLines;
-          ImPlot::SetupAxisTicks(ImAxis_Y1, -10, 200, 22, nullptr, true);
+    addPlots("Recording the data", [&flagPaused](
+                                       double x_max, std::string yLabel,
+                                       ImAxis_ axis, double yMin, double yMax) {
+      ImPlot::SetupLegend(ImPlotLocation_NorthEast, ImPlotLegendFlags_Outside);
+      // auto auxFlagsMeasuring =
+      //    ImPlotAxisFlags_AutoFit | ImPlotAxisFlags_NoGridLines;
+      // auto auxFlagsPaused = ImPlotAxisFlags_NoGridLines;
+      ImPlot::SetupAxisTicks(ImAxis_Y1, -10, 200, 22, nullptr, true);
 
-          if (!flagPaused) {
-            ImPlot::SetupAxis(axis, yLabel.c_str(), ImPlotAxisFlags_AutoFit);
-            ImPlot::SetupAxis(ImAxis_X1, "time [s]", ImPlotAxisFlags_AutoFit);
-            ImPlot::SetupAxisLimits(axis, yMin - 2, yMax + 2, ImGuiCond_Always);
-            ImPlot::SetupAxisLimits(ImAxis_X1, x_max - 1, x_max + 9,
-                                    ImGuiCond_Always);
+      if (!flagPaused) {
+        ImPlot::SetupAxis(axis, yLabel.c_str(), ImPlotAxisFlags_AutoFit);
+        ImPlot::SetupAxis(ImAxis_X1, "time [s]", ImPlotAxisFlags_AutoFit);
+        ImPlot::SetupAxisLimits(axis, yMin - 2, yMax + 2, ImGuiCond_Always);
+        ImPlot::SetupAxisLimits(ImAxis_X1, x_max - 1, x_max + 9,
+                                ImGuiCond_Always);
 
-          } else {
-            ImPlot::SetupAxis(ImAxis_X1, "time [s]");
-            ImPlot::SetupAxis(axis, yLabel.c_str());
-            ImPlot::SetupAxisLimits(ImAxis_X1, 0, 10);
-            ImPlot::SetupAxisLimits(axis, yMin - 2, yMax + 2);
-          }
-        });
+      } else {
+        ImPlot::SetupAxis(ImAxis_X1, "time [s]");
+        ImPlot::SetupAxis(axis, yLabel.c_str());
+        ImPlot::SetupAxisLimits(ImAxis_X1, 0, 10);
+        ImPlot::SetupAxisLimits(axis, yMin - 2, yMax + 2);
+      }
+    });
     ImGui::EndChild(); // end child Record Data
     ImGui::PopStyleVar();
     PopPlotRegionColors();