Painting overlapping bug

Put the summary of the bug you're having here

Normaly i thought a painting would drop if it's overlapping another painting or wouldn't overlap so it's tinier.

But the paintigs overlap to other paintings, no drops or blocking effect of the paintings themselves.

How to reproduce:
1. Take 2 paintings.
2. find a wall.
3. just try to get large paintings which would overlap to each other.