Too small or high scales may result in floaing point inaccuracy in extreme situations.
I try to use 1 unit= 1 meter, but usually I have to correct things a bit, like when the doors are too small, I scale the level up by the factor of 2 or so.
I try to use 1 unit= 1 meter, but usually I have to correct things a bit, like when the doors are too small, I scale the level up by the factor of 2 or so.