I did it!
http://zalil.ru/32379426 - fresh Main.lua with the decision
There is still some spare unuseful picture coming up in construction mode, but that's not critical and will be solved eventually:)

Anyway, thanks a lot, Robin)

Can you, please, show an example?) I think i don't get it. How can i make building not to disappear, when "constructionMode = false"? I see it's disappearing because of "constructionMode == true" condition, which is not true, when construction mode is off and building supposed to...

Hi everyone. I'm new and pretty much stupid Lover, so, i got a little problem, which i can't solve by myself. Also, i'm russian and that mean i now nothing about how to chat on english, so please, be kind to me:) The problem is - i'm trying to create a "construction mode" state for my game...