I've been working on a model and I want to unwrap it in order to apply textures.
Problem is, when I click on "unwrap", the model doesn't take all the space available, and some parts are stretched in a very weird way, even tho (I believe) the unwrap was done correctly, and anyway I think it'd be impossible for it to look like that, even if I made a mistake.
The scale is 1 1 1 (I've applied both rotation and scale). Furthermore, when I click on "unwrap" once again, nothing changes, it looks like it is stuck, somehow.
this is the stretched part of the model. As you can see,it's basically a cylinder, and you can notice my seams.