Hello all, I'm trying to change the class of a line from 'wall' to 'stair'. I can do this through object properties apparently, but my target 'stair' class doesn't show up in the object properties window. In fact, object properties 'classes' menu looks nothing like my navigation 'classes' menu. See attached screen shot.
The question, then, how do I make the object classes menu look like the navigation classes menu so I can alter object classes on the fly?
Hope that makes sense............