Fallout 4 weapon animation swap

[Skramel]

Hey boys, have a question. So, I've installed Magnum Opus modpack and additionally A Light Shining In Darkness. Second mod has a very nice I guess rested animation (like when you are close to the wall I guess) where char raise his gun up instead of down. And I want to replace animations for all pistols to this animation for personal use. But I don't know how. I believe files I need are WPNIdleGunDown.hkx and WPNRunGunDown.hkx

I've tried to edit keywords in FO4 Edit, specifically AnimsM1911 [KYWD:020477F6] (of combined arms mod) to AnimsALSID [KYWD:03000829] (of ALSID), but it edits too much, so even though animation work, gun is all messed up.

I'm really a noob in modding on that level, so I don't know what to do. All I need is this raised animation. Please help!