the real pain was saved the texture, brought the texture to 3D program and after i found the stripes were misaligned (due to the layout is a bit extreme). i should repeat the processes and almost smack my monitor LMAO. in total this skin took 30min for placing logos and drawing Martini stripes, and 3,5 hours just for aligning the stripes (on the place below the Wurth and the rear body kits. they are the real bitches). so it could fit the layout.