Animation editor problem

[Waffle_Gamer6 (DevOrange)]

So I made a gun hold animation, It looks like this:

but in-game it looks like this:

For some reason the arm is going lower, as you can see.
But that is not the only problem.

This is a video of me walking and such, and as you can see it still does the walk animation, making it look really weird and for some reason the gun is wobbling, the gun wobbling I can just make due of it, but the other two things just ruin it.
robloxapp-20221122-1229122.wmv (1.2 MB)
How do I fix this and make it do what the editor shows?

This is r6 btw.

[Waffle_Gamer6 (DevOrange)]

I fixed it, after an hour of creating this post, I realized I had not changed the anim priority type to action, instead of the default which is core.