Read in the help file:
1. Trim to Roof
2. Solid Element Operations
3. Roof Tool
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DO a search on the site, this questions i asked at least once every few months.
					
				
			
			
				
	Eduardo Rolón AIA NCARB
AC28 US/INT -> AC08Mac Studio M4 Max 64GB ram, OS X 10.XX latest
another Moderator