I want to suggest change a Weapon Swap Anim
When change weapon primary weapon to side arm, Primary weapon's hang in back and draw side arm
Here's a few videos about how 1 point and 2 point sling are
1 Point : https://www.youtube.com/watch?v=IOc7gFvrUmQ From Polenar Tactical Channel
2 Point : https://www.youtube.com/watch?v=moP0IdZz6zQ From Specwog Channel
Like that, primary weapon become hanging in front of person's body, so person can swap weapon way faster.
and as it already made in ArmA 3, i expecting applying these swap animation into ArmA 3
https://www.youtube.com/watch?v=NxHWJP6HxLQ
one more thing i'm expecting combining with gun-swapping animation
https://www.youtube.com/watch?v=wouoN9e9fM4
Sorry for bad English