@Superku
WOW!

Did you really did that with ONLY
"ALIGN TO GRID"? I really forgot to do it

.I was extremely busy with designing a sketch for my level.
Are you sure "CSG Subtract" not causing any problem at all? Just a question
Btw. To align blocks to grid, should I use some value for that tool

?
@Reconnoiter
Actually, it is obvious that WED is not buggy, my brain is!

. I will get Sivan's editor to give it a try.
Thank you all for help
