Automation tracks : help!

Hi there,
Really stuggling to understand how automation tracks work …

When I set in & out to a layer, I get this when I enter the mapping :

When I sent the in & out to a stack, I get this in the mapping :

Could anyone help me understand what these Sx stand for ?
Is there a manual / user guide available somwhere ?
Thanks !

hi! that is some kind of mapping. It looks they allowed 4bits of information to map (0-15… say 16pcs of maximum mapped parameters).
If params are “LINKED” then need to arrange your left column only. If unlinked, then can re-route contol data :slight_smile: cool, isn’t it?