This may be a bug, I'm not sure yet.
If I change the number of slots in the S&M.ini file, new actions are generated handling those slots. So far so good.
Here I changed
Code:
S&M_TRACKFXCHAIN=10 ; Resources - Paste (replace) FX chain to selected tracks, slot n
S&M_PASTE_TRACKFXCHAIN=10 ; Resources - Paste FX chain to selected tracks, slot n
from 8 to 10
... Big pic:
https://i.imgur.com/Ab6ozjF.png
And, as you can see the additional Actions were listed in the Actions List.
BUT, other Actions were given different Cmd Ids. Aaargh - what happens to my menus / toolbars / Custom Actions that were using those Actions (they are all referenced by Cmd Id, aren't they)?