None of the DBG commands work. USER_MANEUVER_FORMATION is for the current formation button. None of the other keybinds you’re looking at do anything.
The hidden commands that do work (like rolling) have been uncovered long ago, you’re not gonna find anything new.
I also seriously don’t see a way of making a ship orbit another ship using the built-in AI. What you’re asking for would need to completely replace the formation logic, and that’s not something you change with INIs.