Double Cut Components are the way to go. It's seldom that you get exactly the information you needed through a forum. This is one of those cases. Thank you so much!

If someone is looking for the same thing, there a various videos explaining it: https://www.youtube.com/watch?v=EytC30y1GZ4

I struggle to draw the window in the example attached efficiently. I want to draw a house with 30 of these. Is there a way to create a component of the reveal + window and substract it from the wall, without modifying the wall itself? What I mean: The Component should displace the wall around it and it should still be possible to move the window around and copy it. If I draw those one by one they are hard to move and replicate – at least I don't know how.

What's the best and easiest way to draw them? I'd really appreciate your help!