oh yeah that's cool.
You made a whole new mod out of it. Go ahead and release it if ya want.

I ported it to pump shotgun

Depends on what you did to it.
Or rather, how much you changed about it.

Cause i don't like it when people edit a little tiny thing of it, causing it to be mostly the same thing still.
But if you drastically change any part, like swapping the animation set, then that would be okay.

Hi, Funreal. I was wondering if I could upload to workshop my edit to your 1897 Winchester addon for L4D2. I promise to give full credit to you and anyone else, who contributed to your work.

The only way to achieve this is by recompiling all mods. Luckily, you can add "$origin X Y Z R" with whatever numbers you need to fix the positioning. Unluckily, you will need to recompile all animations, and even repair them in case they break.

In simple terms, I don't want to change the arm length by modifying the pov to achieve the gun holding animation distance, but to modify the gun holding animation distance at will without destroying the gun animation (keeping the original animation). I may be a little obsessive-compulsive, but keeping the same distance for all gun animations is something I have wanted for a long time. My English is not good, I rely entirely on Google Translate, and what I say may look strange