Modelling for gmod

[THE ROCK]

Looks like a great modular pack
Are the door frames the correct size for the basic doors props used by the door tool? It looks like they might be a tad wide (not entirely sure though), also the stairs look a little bit thin.

The Door frames was maded for my custom door that ill done and window too , because with door tool , doors have collision agaisnt props , so wont work well , the stairs are good for 1 person , its 1 meter by 4 meter , i may done other one with double size for more then 1 player can climb