[Tristam]

Describe the issue:
On every reboot, it seems that auto tiles custom props destroy whatever custom prop is on top.

How to reproduce:
Have an autotile set.
Place a custom prop on it.
Wait for reboot.
The auto tile remains but the prop on it disappears.

Any relevant media (images, gifs/video, etc): 

This is how it should be : 



This is how it looked like with today's reboot :



The top border of the walls got eaten by the sandstone tile and the prairie grass, both being custom props with an autotile feature.
The base of the walls also got eaten away by the prairie grass that was placed under them.

Notice altough, that the default public props like the tree, flowers, pebbles, are still on top of the sandstone and the prairie grass as they do not disappear from the reboot.

I have tried to change layers but no luck. The path should be layer 2, while the walls are layer 3.

I would love to know if there is an alternative fix so I don't have to repair every reboot the Frontier.