I tried various combinations and this pictured pattern gives the desired result: http://imgur.com/j9bK2G5.
As long as the “Wait” action is running, Aim() node will be executed. “Optional” decorator is necessary here – otherwise the Aim() node is never reevaluated (possibly because it doesn’t have an impact on sequencer’s state).
I’d be glad to make this kind of consturctions with just a single node, like a special kind of Action List. Is this a viable approach, does anyone use it?
zxc
