maybe im blind, but how do you roate stuff, i have a doorway, but cant rotate windows block to face the right way

Is there a trick to this that I'm missing?

Does it exist?

I need these two achievements for completion purpose. Does anyone know how? Thankyou!!!

How come the game right now has a discount, but in can only be wish-listed? Once you make the release, does the discount disappear? I think the demo was fun to play. When do you expect to release? Is there a way to get my hands on the full game already, say like supporting your work?...