Hello all,
 
	 
 
	I have an enclosed rectangular structure measuring 12.46 m x 13.15 m ( 40'87" x 34'14"). 
 
	 
 
	The floor plan view
 
	 
 
	The red intersection lines are used to modify/increase ridge length.
 
	
 
	 
 
	Build Roofs panel  
 
	 
 
	
 
	 
 
	After generating the automatic hip roof, I would edit the ridge (increase its length) of a hipped roof, keeping the pitch at 35%.
 
	 
 
	
 
	 
 
	Hip Roof and Perspective Full overview
 
	 
 
	 
	 
 
	Hip Roof: Edit
 
	  
	 
 
	 
 
	 
 
	 
 
	
 
	 
 
	When I try to click and drag points to the intersection lines the two roof planes are no longer coplanar and their shape changes.
 
	 
 
	 
 
	
 
	 
 
	
 
	 
 
	
 
	 
 
	What are different methods to fix it in Home Designer Pro 2024?
 
	 
 
	I have attached a file Hip Roof_EDIT-March27,2024
 
	 
 
	 
 
	 
 
	 
 
	Hip Roof_EDIT-March27,2024.zip