[Bug] Building deleted when you click on undo


#1

Step to reproduce : Make a building, when he is finished click on the button undo in the building editor.

And also, I customized the roof of a house and they forget to finish the top of the roof.


#2

This still happens in build 114


#3

Can confirm still occurring in build 122


#4

this still happens in alpha 4 and just had it happen to me for the first time, all windows, doors and resources just disappear, chairs and tables stay.