Making a Gmod player model with blender pt 4 (not a tutorial)

this is me documenting my trial and error steps on making a couple of playermodels for gmod. Follow along if you want, but I garuntee this is not the best if you&going to use it as a tutorial. I might make a tutorial in the future if I can get this to work. Theres very little documentation on doing this kind of stuff and the tutorials on youtube are really shitty and confusing, so I am just making these videos so there&something out there on the internet as documentation.