so my brother bought wood-cutting laser machine and there's a problem that we are currently trying to solve. on some images the laser does great job, but in other hand ,some images on wood have black spots(like big black things , i have plenty of images if someone wonders to help) that arent on image that we're trying to cut.My brother says that its his fault for not having experience with mache and program, but we actually do not know .If you have expiriance with this contact me on this forum. Maybe my explanation is not really good but i have plenty of images that will show the problem,so u can see what im talking about. Have a nice day !