Debug features for GamepadUnit

source/RobotAPI/components/GamepadControlUnit/GamepadControlUnit.cpp

@@ -197,6 +197,8 @@ namespace armarx
 
         if (enableDebugObserver)
         {
+            ARMARX_IMPORTANT << "Debug observer enabled!";
+
             // send data to debug observer
             auto debugObserver = getDebugObserverComponentPlugin();
 
@@ -217,6 +219,7 @@ namespace armarx
 
         if (enableHeartBeat)
         {
+            ARMARX_IMPORTANT << "heartbeat enabled!";
             auto now = armarx::core::time::dto::DateTime();
             armarx::core::time::toIce(now, armarx::core::time::DateTime::Now());
             heartbeatPlugin->heartbeat();