The FSM state itself uses an ActionList under the hood. There is not much point in using an ActionList inside another ActionList as it will only makes things confusing to handle although you certainly can do that.
As a side note, an ActionList by default runs all it’s actions in order one after another. When one action completes the next is fired, like a mini sequencer. The ActionList that the FSM State has, is set to run all actions within in parallel though.
So if in your state you have for example 2 Action List within the State’s List, then the 2 Action Lists will be executed in parallel while each of the 2 added ActionLists within will execute their actions in order.
Again, this is highly unrecommented as the state will become totaly unmanagable and chaos. I just mentioned it just to know how it works 🙂
I think it will be fine just using single actions in an FSM state
Gavalakis
