Hello and sorry for the late reply (was on a small vacation) !
Hmmm… After StopShooting action is “finished”, the tree should flow back to the Patrol SubTree indeed.
Your tree looks totally correct in the screenshot. I just tried replicating your tree (with other actions of course) and it did worked as expected:
[attachment file=”InterruptReplicate.png”]
Can you please re-create the above image tree and let me know if that works for you as well? (The SubTree has just a single “Wait” action node).
Is it also possible for you to please send me a small reproduction project to (support_AT_paradoxnotion.com) just to check out what can be possibly going wrong here?