Missing run configuration menu

Hello,
I have designed an add-on for Capella which requires users to define (cadence/composer) run configurations.
But,the Run Configuration menu since to be missing/hidden by default in Capella.
I have managed to access the Run Configuration wizard through the context menu, but this is quite inconvenient.
Do you knwo I can get Run Configuration items back in the menu and tool bars. They do not show up in the “Customize Perspective” window.
Regards,
Michaël

Try Preferences->Capabilities and then enable Development