I while back I had a talk with PW and asked him why adding sub actions results in a freeze, apparently it is calculated by the module files. We cannot modify the sub action count until we both have a program to edit modules and a program to add new sub actions (isn't too hard).
Ok so you can make a new animation but not make a new subaction.
So then it would be possible to load a seperate animation through said subaction under certain condititions. (follow up question) other then the conditions what would be the command for that