When I create a new floor plan based on a level it seems to default to turning on the underlay to the floor below. Is there a way to default this behaviour as 'off'?
There doesn't appear to be a way to change this default. Searching on other forums has led to a script that can change multiple Views to "No Underlay" at once, but no direct solution. I haven't really looked at this myself, but here's the link I found: