Actually I belive that the OOT scale is disproportionate. I measured the scale of the house according to the scale of Link as a child(about 1-1.5 meters, I think), and drew from there. I then edited the collision box of the player character to be the right size of an average adult, according to the door. The door is probibly off, but I don’t think by much. I then made everything according to the size of the player character.
Notice how the steps are the right size? And how in OOT you have to jump onto the first step? The carpenters who made the staircase aren’t very good. Hehehe.