NOT mandatory.ONLY RECOMMENDATION to avoid a bit clipping for female. for wider stance. you can use other mods that did the same thing too if you want.
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Credits and distribution permission
Other user's assetsAll the assets in this file belong to the author, or are from free-to-use modder's resources
Upload permissionYou are not allowed to upload this file to other sites under any circumstances
Modification permissionYou are allowed to modify my files and release bug fixes or improve on the features without permission from or credit to me
Conversion permissionYou are not allowed to convert this file to work on other games under any circumstances
Asset use permissionYou are allowed to use the assets in this file without permission or crediting me
Asset use permission in mods/files that are being soldYou are not allowed to use assets from this file in any mods/files that are being sold, for money, on Steam Workshop or other platforms
Asset use permission in mods/files that earn donation pointsYou are allowed to earn Donation Points for your mods if they use my assets
Console modding permissionThis mod will not be available on Bethesda.net for console users
Author notes
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File credits
Straw for helping me and opparco for hkxPoser
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This mod replaces the idle animation for the female player character in order to remove the clipping of the hands with the wide hips.
I like playing characters with voluptuous proportions and often this problem of hands going into the character's hips/thighs started to bother me. As I didn't find any mod that fixed this problem directly (I even found some animations that fixed it, but I wanted it to be the vanilla animations of the game), I decided to ask in discords how to solve this and I was suggested to fix the animations using HKXPoser.
Therefore, this extremely simple correction was made using the HKXPoser tool. Briefly, I took the female idle animations and added a slight rotation on the y-axis of the arms to solve the problem.
I also made a fix for the idle animation using pistols.
I'm quite satisfied with the result and I don't intend to make any more changes to the animations. I'm sharing these files to help someone who has the same problem.
Install like any other mod. If you have any problems, I can try to help.