Fall down while in other object?

Hi,

i know there’s already E key in editor to fall down the actor to the nearest solid (or not) actor. But when your actor is “subtract” and placed in other object you can’t use E, because actor won’t fall down untill any other actor except that one you’re already in. Is here any way make so?

for example:

let’s assume i have small cude with substract option enabled in bigger one cube, and bigger cube staying on platform, so while small cube selected i can’t fall it down to the platform with E

Watching video tutorial from epics gave me an idea, that i can reach right effect with cinstruction script, if here already exist any - would be nice, if not, i’ll try make my own later and place here as an answer