"Remember" last group after switching to different app

If I have a group open and switch to another app, the group closes and I'll see the root level of my BTT configuration for my app after coming back. It'd be nice to come back to the last screen on my Touch Bar after switching apps.

Hi @hsph based on a note by @Andreas_Hegenberg in Touch Bar Group: Don't close after button is pressed this is on his TODO list currently. Hopefully it will be added in the near future as I would love tat functionality as well.