new-style createPropertyDefs: ensuring prefix is set properly

source/RobotAPI/components/units/PlatformUnitSimulation.cpp

@@ -42,7 +42,8 @@ namespace armarx
 {
     PropertyDefinitionsPtr PlatformUnitSimulation::createPropertyDefinitions()
     {
-        auto def = PlatformUnit::createPropertyDefinitions(/*getConfigIdentifier()*/);
+        auto def = PlatformUnit::createPropertyDefinitions();
+        def->setPrefix(getConfigIdentifier());
 
         def->defineOptionalProperty<int>("IntervalMs", 10, "The time in milliseconds between two calls to the simulation method.");
         def->defineOptionalProperty<float>("InitialRotation", 0, "Initial rotation of the platform.");

source/RobotAPI/components/units/RobotUnit/Units/PlatformSubUnit.cpp

@@ -36,6 +36,7 @@ namespace armarx
     PropertyDefinitionsPtr armarx::PlatformSubUnit::createPropertyDefinitions()
     {
         auto def = PlatformUnit::createPropertyDefinitions();
+        def->setPrefix(getConfigIdentifier());
 
         def->component(robotStateComponent);