UltimateBug fix (try) by making sure that only the GUI-Thread changes the...

UltimateBug fix (try) by making sure that only the GUI-Thread changes the ScenarioStore object if the GUI is used and no mix between GUI thread and another thread.
1 job for develop in 47 seconds
Status Job ID Name Coverage
  Test
passed #323812
unit_tests_with_coverage

00:00:47