so i made my custome uv seams in 3ds max imported the uvm collapsed obj into zbrush to unwrap the uvs.
After that i got okay layed out uvs like that
then i copied the uvs and past them on my main mesh. Worked for me until now...
i turned off my layers didnt change. double checked the poly amount. Well it doesnt work, somehow the mesh flattened has holes. If i open the uv editor in 3ds max the seams are doubled...
as always. Every comment can be useful and i appreciate it.