BUILDING_LEVEL_HEIGHT_AEROWAY should be moved from paramater.py to enumeration.py
BUILDING_LEVEL_HEIGHT_AEROWAY = 3.5 should be moved from parameters.py to enumerations.py to be consistent with other BUILDING_LEVEL_HEIGHT_*, because they are "hardcoded" in relation to how a texture is defined.
PS: BUILDING_NUMBER_LEVELS_AEROWAY = 2 can be kept in parameters.py