If my print stops halfway, it should be great to use the 'start printing at Z Height' to essentially 'continue' the print. The problem is, when restarting, the printer will move to home, then the X/Y start location, and THEN the Z axis - essentially smashing through the print that's already halfway done on the bed.
It should home, move Z axis up to start height, and THEN move into X/Y position. Would save a lot of headaches and destroyed prints!