RaceMenu CTD when switching to female special race ( multi mouth.nif in one race)

[Swe0Divx]

Mod for playing with different characters. Right now 60. When done 100+. 1 year has gone and im stuck.
Mod for creating followers with shared assets.
Mod will be a modder resources for everyone to use without asking for permission.

I having a hard time to creating a race with more than one mouth nif.

1. The race have mouth.nif in default Race menu set.
NPC will have "Additional head parts" mouth02
Race ChargeGen is used for the race.
CK will generate one more line when generating FaceGenData file.

Ex. FaceGenData nif file
Head01
Eyes01
Brows01
Hair01
Hairline01
Mouth01
Mouth02

NPC will have 2 mouth in game.

2. The race don't have mouth.nif set.
NPC will have "Additional head parts" mouth02
Race ChargeGen is used for the race.
CK will generate correct FaceGenData file.

Ex. FaceGenData nif file
Head01
Eyes01
Brows01
Hair01
Hairline01
Mouth02

In game when switching to female in Racemenu the game will crash.
If starting game as male the NPC face will be OK and working.

3. If generating FaceGenData on race ChargeGen for the race it will not help.
The game still crash when switching to female in Racemenu.

4. If generating FaceGenData on race ChargeGen for the race with no head part edited, default. The mouth will not be added to RaceGenData file.
The game still crash when switching to female in Racemenu.

5. If you add the mouth as extra part to the head nif.
The game still crash when switching to female in Racemenu.

6. If you add the mouth as extra part to the head nif. In the Race you add an empty mouth head part.
In Race menu the mouth nif will not load when changing to female. The game will work.
​The mouth slider will load the nif, sadly not onload when draging the slider to the next nif.

Ex. FaceGenData nif file

Head01
Eyes01
Brows01
Hair01
Hairline01
Mouth02
​Emptynif

So multi mouth on one Race is not working? Happy if some one can help.

I don't want to create one more race for playing. It will be a hell right now.

Edited January 20, 2018 by Swe0Divx