Thank you for your reply, @Matti-Kannala
Well, I thought that there should be a rule to measure an angle between two elements, so in this way, I can set a rule like this:
If a [Komponent] is touching the [Komponent] then the angle should be [X degrees]
Example:
If a [wall] is touching the [building envelop] then the angle should be [90 degrees]
I am just trying to imagine how it might work.
It could be a 2-step rule as well.
would that be possible?