Hello!
When I enter playmode. everything is fine… and then I press left-click, which automatically shuts the playmode down. I try to launch, it works! very slowly, but it works… then I shut it down, and “launch” has grayed out. I try to save “save for following objects was not complete: blueprint:myCharacter; blueprint: bullet_blueprint” (or something along those lines). Here is screenshots of those 2 blueprints:
(or areas of them wihch are directly or indirectly launching actions based on LMB)
(oops, looks like I created a self replicateing actor. I’ll keep this here, so people with the same problem can browse this, and fix themselves)