Breast Physics Issue

[lloydprawn]

I have an odd issue where there is no breast movement during AAF scenes. I doubt it's related to AAF itself, but I can't for the life of me get it to work, despite belly, ass, and leg physics working just fine. I'm using CBBE, OCBPC, and the MTM OCBP/OCBPC preset, and I built my character's body and outfits with the CBBE Body, not the CBBE Physics body.

 

I've tried reinstalling those three mods and adjusting their position in MO2. It affects NPCs, too, not just my character. Breast physics work great outside of AAF scenes.

 

I can provide my modlist and load order if necessary. Right now, I have OCBPC and MTM installed after CBBE.

 

Appreciate any help.

Edited April 6, 2025 by silentom90
typo

[lloydprawn]

Actually, there are no physics at all during AAF scenes. Just checked again.

[Dorabella]

Fallout IV for Beginners - V3.2.9 (Fusion Girl / Bodytalk)  take a look here 

[lloydprawn]

2 hours ago, Dorabella said:

Fallout IV for Beginners - V3.2.9 (Fusion Girl / Bodytalk)  take a look here 

I appreciate the reply, but I'm using CBBE, not FG. Even so, the order I have the relevant mods installed is pretty similar (I use Midnight Ride as a base and add on from there).

[lloydprawn]

So, because your guide specifically involves Fusion Girl I decided to copy my current profile in MO2 into a new test profile for FG. I nixed CBBE and its reqs, reinstalled MTM OCBP,  and lo and behold... I have body physics during AAF scenes.

 

I wonder what it is about CBBE that physics don't work? Anyway, I think I'll stick with FG going forward (I like that there are more breast sliders, as well as baked in vagina sliders) but I don't look forward to hunting down FG versions of my armors and outfits.

[Count Chocula]

I don't have an answer, and I can't think of a really good reason to not use Fusion Girl, but your physics should certainly work with CBBE. Do you use 3BBB? Do you use Body Talk? If you use both, my understanding is that there are some hoops you have to jump through to use them together, I do believe. Said hoops are gone through here. https://www.nexusmods.com/fallout4/articles/3703

 

I have no idea how accurate or helpful this guide is (I use 3BBB, but for the male body I use EVB not Body Talk). if you use CBBE but not 3BBB, I don't know how useful that guide would be.

 

I am not an expert in these matter by any stretch of anyone's imagination.

[lloydprawn]

2 hours ago, chocula said:

I don't have an answer, and I can't think of a really good reason to not use Fusion Girl, but your physics should certainly work with CBBE. Do you use 3BBB? Do you use Body Talk? If you use both, my understanding is that there are some hoops you have to jump through to use them together, I do believe. Said hoops are gone through here. https://www.nexusmods.com/fallout4/articles/3703

 

I have no idea how accurate or helpful this guide is (I use 3BBB, but for the male body I use EVB not Body Talk). if you use CBBE but not 3BBB, I don't know how useful that guide would be.

 

I am not an expert in these matter by any stretch of anyone's imagination.

I do use BodyTalk, but I didn't have 3BBB installed. The Fucking Manual recommends against it and that was good enough for me.

[Count Chocula]

9 hours ago, lloydprawn said:

I do use BodyTalk, but I didn't have 3BBB installed. The Fucking Manual recommends against it and that was good enough for me.

So if you followed the Fucking Manual and you use CBBE, is it safe to assume you use Discrete Female Skeleton? I have no idea how that affects physics (if at all), though.

[lloydprawn]

19 minutes ago, chocula said:

So if you followed the Fucking Manual and you use CBBE, is it safe to assume you use Discrete Female Skeleton? I have no idea how that affects physics (if at all), though.

I did not.

 

"9ºa CBBE (If you insist on using CBBE 3BBB+CBBE KneeFix, use DFS)"

 

I read that as only use DFS if you are using 3BBB.

[Count Chocula]

My interpretation of that line is if you use either CBBE or CBBE+3BBB, use DFS. I might be wrong and you might be right that you need DFS only if you use 3BBB. You could always try installing DFS to see what happens, although I certainly could not say nothing bad would happen.

[lloydprawn]

Eh, not worth it to me at this point if I'm being honest. After switching to Fusion Girl and playing with it in BodySlide, I found that I prefer it to CBBE anyway. I even found conversions for just about all of my installed armors/oufits, except for Hellraiser.

[Count Chocula]

On 4/8/2025 at 5:37 PM, lloydprawn said:

Eh, not worth it to me at this point if I'm being honest. After switching to Fusion Girl and playing with it in BodySlide, I found that I prefer it to CBBE anyway. I even found conversions for just about all of my installed armors/oufits, except for Hellraiser.

I also prefer FG to CBBE (and if I ever do another run of Nuka Ride, I will switch back to FG). I use CBBE because I have been unable to find a FG version of the Capital Wasteland clothing, other than as part of the Point Lookout mod. Maybe it's out there and I have not found it, but I am definitely not DLing a 3 GB mod just to get some clothes.