thank you gentelmen. im going to do both things. I just wanted to know what direction to start out with. I herd front to back but i wasnt sure cuz the clips were diffrent in the middle of the roof. Makes sense to start there and work your way out to the front and then to the back and then very last the sides. I wont cut nothing untill everything looks like it should .
I looked for other post about headliners and came up empty. Looks like im the only one asking about this. Maybe someday someone can do a how too on headliners lol....