Lua API Bug, Nesting groups allowed beyond 6 levels

[Ledger]

Was just playing around with Cas`s grouping tool that I just updated:

New Tool (2.8): Selected Tracks To Group

this is v0.1. select tracks by making a selection in the pattern editor (NOT pattern matrix, didn’t find how to find the selection there) then press hotkey. I chose ctrl+alt+g going to update it later, so that if there’s no selection it will just group the current track, so it can be a simple replacement for the ctrl+g shortcut Let me know if this works (or not) 3305 nl.jeweett.GroupSelectedTracks_Rns280_V0.1.xrnx

And managed to nest well beyond the renoise limit of 6 levels. You can see here in this screenshot, if you try and drag track 4 into group 8 then you get a renoise error:

Looks like the skys the limit too!

[Ledger]

To recreate this bug simply run the following code on a new empty song. You can obviously go from 1 to any number that you like, but 6 is already over the renoise limit and fires an error if you try and drag a track into the bottom group.

for i = 1, 6 do
  renoise.song():insert_group_at(2)
  renoise.song():add_track_to_group(1,2)
end