If you change a value for the Start11 reg key:
\HKEY_CURRENT_USER\SOFTWARE\Stardock\Start8
… one can update the app in real-time for ‘most’ setting changes (ones not specifically stated as needing a log off\in or a reboot in the Start11 UI).
In this example, we are using:
Start11Config.exe RESET
to update the Start11 menu style:
https://cdn.stardock.us/support/uploads/2023-09-11_17-19-15sdrohan.mp4