Description of problem: User is not notified that tool is something doing and/or something goes wrong. How reproducible: Steps to Reproduce: Actual results: Expected results: Additional info: Use status bar, progress bar and/or message dialogs...
Thanks for taking the time to submit this request for enhancement. Unfortunately, I haven't gotten around to implement this feature, sorry for that. Because I don't actively develop system-config-services anymore, I won't likely find the time to work on this ticket, so I'll close this bug now.