I want to modify an Amarr - HAMPT - Stockton Decratrim garage door.  It is very close to what my client wants include the 8 rec. per panel and top row windows. 
 
	 
 
	Except he does not want grills on the glass, just 8 plain glass in the top row.   It there a way to explode the object and remove the grill?  Or a way to export the object into another tools to remove them?  Garage does seems to me the must inflexible part of CA.