Hey man I know I'm like 7 years late, but I asked lStewieAl if he could add that feature as an optional in his lStewieAl's Tweaks, and he actually did it, so here. https://www.nexusmods.com/newvegas/mods/66347?tab=description It doesn't actually work as you described it, simply, if you aim before entering VATS, it'll aim in VATS and if you don't, it'll hip fire.