I have a question regarding support placements. In the attached pictures you can see that the overhang of 45° and the tubes on the right are not marked red, only the holes. But Cura still puts unnecessary support underneath. Why does this happen?   The support overhang angle is set to 65° and it doesn't matter if I change it to 50° or 80°. All other settings are set to recommended. The support blocker function isn't helpful aswell.   Thank you.