I while back I seen a video that instructed how to better place the different parts of a UVunwrap so they werent crammed together or over lapping for the life of me I can not find the videop that showed how to do it. the project I am working on now unwrapped with the top and bottom half of the arm over lapping one another and I need to shift them so they are seperated enough to skin them.
if anyone knows of a good video or wants to tell me how i do this i would appreciate it !
I am fairly new to using blender so most the time I am lost untill i have done a process a few times