Hi.
when i place walls, trees get marked for deconstruction and bots will remove them but no ghost walls will be placed for construction on top of them.
They also can not be placed on my character.
Im using krastorio2 walls if that helps. but the problem was there with other walls too.

Thanks for the bug report. I will investigate and fix this — hopefully this weekend

Actually, was able to sort it today. Fix is in 1.2.2

Wow.
Thanks for the quick fix.
Will check it out.

So i checked it out.
The problem is gone. but now there is a new one. we can place ghost walls on water and bots will get stuck there trying to place walls on there.

Yeah, I discovered that bug myself, as well, last night! Looks like I have to be much more clever in the fix. So, I'll update here when I have fixed it.

Should be working now in 1.2.3

thanks.
will check it out.