Quick question on Windows

[Griffin]

I should know this, but I'm drawing a blank on the best way to change all window casement trim by floor.  

 

 

[Griffin]

That's what I thought too, but when I open the object specification dialogue for the group, all I get is Layer and Drawing Group (default 25- Openings), not the other window variables.

 

UPDATE: OK, that eventually worked. All mulled windows need to be exploded first.

 

Thanks Solver.