Not really enough details to say why it wouldn't work. Assuming the sprite is in the family like you say and it has that boolean set, it should work.
That said it may not be pickable yet if it was just created and a toplevel event wasn't reached yet. Is it a sub-event of something?
Yes, it is a subevent of On start of layout. So You must be right. But meanwhile, I've just created one more boo, to specify this particular type... and testing... and it doesn't work too. Here's full view.
https://drive.google.com/file/d/0B0jUjW ... sp=sharing
MadSpy Why would you pick is_shooting = 1 first and not later as I'm doing? I'm probably missing something: Is there a huge difference?
Edit@Eh, i might be too tired tonight; I forgot that the angles are calculated on start of another sheet and using objects that were absent from the layout. Sorry guys but thanks for your suggestions.