Last change: 9/12/2019 2:40:00 PM
Hole (dimension) visibility
Hole and wall segment visibility was not controllable by any category. They logically belong to the UNKNOWN group, which is always visible.
Change: They now belong to all of the below groups:
1. Either the shaft or machine room, depending on the state of the hmRelatedToMachineRoom HoleModes flag
2. The class of their parent component
3. The class of the room they hierarchically belong to
This could be a breaking change for some projects.