handgrip animations

[MBile]

so how do these work?

in the esp/esm you can find weapons using handgrips1 - 6 and DEFAULT.

im trying to make a 2h launcher handgrip animation in blender. so far no luck.

 

im looking at the W A R anims to try and understand how these work. I even tried to copy paste an existing handgrip and renamed it hoping it would link in the esp file. it did not. are these linked in one of the idle anims or what?

 

thanks in advance.