This came from customer when testing Hybrid installer:

1. Whenever a necessary update, e.g. the MaintenaceTool is needed before the ‘regular’ add/update/remove, then the ‘Neustar/restart’ button should be pre-set.
2. A ‘regular’ add/update/remove should offer ‘Abschließen/Finish’ as pre-set and that would match to announced next step on the left side of the screenshot.