Bug: Magic sheet group objects don't work after "Record" if that group is in the selection

that's a very old one, i think it behaved like this since the very beginning of magic sheets in 2.0. and of course i agree it's wrong. the problem is that because you have the same group twice in your command line Eos tries to subtract the group the second time. which would make sense if that happened during the selection phase, but doesn't at all when the word Record is in between those two instances.

anyway, yeah that's a bug, i hope it's still being tracked, it has been wrong for a long time...

Thank you for your report. This is already written up:

[EOS-50398]
Magic Sheets: Using the same channel selection object before and after a command line action will throw error

I will add a note that you've come across this as well.