So, as everybody seems to have his own mapping thread, I thought about starting my own.   I'm currently working on my map for the "unusual gameplay contest" and just set up a nice working elevator. I took a look one the multi-level elevator tutorial on the wiki and I think that my approach is much more easy to implement, so I thought I could describe it here.   The elevator consists out of three parts:   - a func_mover entity that will be our elevator-platform - the buttons that will control th