Decoded Types:

• Hmn - Human
• FG - Feral Ghoul
• DC - Death Claw
• DC-FG Feral / Death (shared)
• FEV - Super mutant Hound
• ML - Mireluck
• DG - Dog
• Rbt - Robot (Sentry)
  

Positions:

• L - Left
• R - Right
• Lo - Lower
• Up - Upper
• Fr - Front
• Bk - Back
  

The Single digit (number) right after the ":" colon and before the "()" Subsegment is the Index location of the body part (Partition)

Example: Human

• 0 - Hand (Weapon)
• 1 - Head
• 2 - RArm
• 3 - Torso / &arms only on full body
• 4 - LArm
• 5 - RLeg
• 6 - LLeg
  

Open a Vanilla model in 3ds Max using figments plugin to orient yourself with the location data

The Sub Index partitions start from the core of the base model and work their way out

; These are using in the BS SubIndex material lists
[BSSubIndexMaterials]
0x00000000=
0xffffffff=-----null-----
0x86b72980=86b72980:1() Head-Hair
0x0155094f=0155094f:1() Neck
0xb2e2764f=b2e2764f:2(Hmn) R-Up Arm
0x6fc3fbb2=6fc3fbb2:2(Hmn) R-Lo Arm
0xfc03dc25=fc03dc25:4(Hmn) L-Up Arm
0x212251d8=212251d8:4(Hmn) L-Lo Arm
0xbf3a3cc5=bf3a3cc5:5(Hmn) R-Up Thi
0x22324321=22324321:5(Hmn) R-Kne-Clf
0xc7e6bc92=c7e6bc92:5(Hmn) R-Lo Ft.-Ank
0x865d8d9e=865d8d9e:6(Hmn) L-Up Leg
0x4630dac2=4630dac2:6(Hmn) L-Kne-Clf
0xa3e42571=a3e42571:6(Hmn) L-Lo Ft.-Ank
0x2a549ee1=2a549ee1:2(FG) R-Up Arm
0xf775131c=f775131c:2(FG) R-Lo Arm
0x85342e3c=85342e3c:2(FG) R-Hand
0x4e560702=4e560702:4(FG) L-Up Arm
0x93778aff=93778aff:4(FG) L-Lo Arm
0x5ae407df=5ae407df:4(FG) L-Hand
0xc0f43cc3=c0f43cc3:1(DC) Neck
0xf2ba1077=f2ba1077:2(DC) R-Up-Arm
0xf4e10d0d=f4e10d0d:2(DC) R-Elbow-4Arm
0xe2da5319=e2da5319:2(DC) R-Hand
0x17932e95=17932e95:4(DC) L-Up-Arm
0x0861e2c0=0861e2c0:4(DC) L-Elbow-4Arm
0x8beb7000=8beb7000:4(DC) L-Hand
0x9af9d18c=9af9d18c:5(DC-FG) R-Up Thi
0x8e0daa93=8e0daa93:5(DC-FG) R-Lo Leg
0x6bd95520=6bd95520:5(DC-FG) R-Lo Ft
0xa325b267=a325b267:6(DC-FG) L-Lo Thi
0x51dd8370=51dd8370:6(DC-FG) L-Lo Leg
0xb4097cc3=b4097cc3:6(DC-FG) L-Lo Ft
0x99338c09=99338c09:3(FEV) Fr-Lf Up Leg
0x7491a630=7491a630:3(FEV) Fr-Lf Lo Leg
0x8a99ba3f=8a99ba3f:3(FEV) Fr-Lf Foot
0xa7860026=a7860026:4(FEV) Bk-Lf Thigh
0xaf6a52d7=af6a52d7:4(FEV) Bk-Lf Knee
0xb42c3610=b42c3610:4(FEV) Bk-Lf Ankle
0x6e284ec0=6e284ec0:4(FEV) Bk-Lf Foot
0x0e97871c=0e97871c:5(FEV) Bk-Ri Thigh
0x02433b3b=02433b3b:5(FEV) Bk-Ri Knee
0x1d3db12a=1d3db12a:5(FEV) Bk-Ri Ankle
0x20c9e4aa=20c9e4aa:5(FEV) Bk-Ri Foot
0x5f96443c=5f96443c:6(FEV) Fr-Ri Up Leg
0xdd80210a=dd80210a:6(FEV) Fr-Ri Lo Leg
0x4c3c720a=4c3c720a:6(FEV) Fr-Ri Foot
0xa5f4be71=a5f4be71:2(ML) Fr-Ri-Up Arm
0x99eb64eb=99eb64eb:2(ML) Fr-Ri-Lo Arm
0x3c9df64f=3c9df64f:2(ML) R Claw
0x40f66ca4=40f66ca4:4(ML) L Shoulder
0xc1f62792=c1f62792:4(ML) L-Up Arm
0xf0da47f2=f0da47f2:4(ML) L Elbow
0x55acd556=55acd556:4(ML) L Claw
0x064f59cd=064f59cd:5(ML) Fr-Ri Hip
0x5b033df6=5b033df6:5(ML) Fr-Ri Thigh
0x15fc7bad=15fc7bad:5(ML) Fr-Ri Calf
0xf028841e=f028841e:5(ML) Fr-Ri Foot
0xf62a541a=f62a541a:6(ML) Fr-Lf Hip-Thigh
0x5b1dd1c7=5b1dd1c7:6(ML) Fr-Lf Kne-Clf
0xbec92e74=bec92e74:6(ML) Fr-Lf Foot
0xfc5546b8=fc5546b8:8(ML) Bk-Ri Hip-Thigh
0x24a15449=24a15449:8(ML) Bk-Ri Kne-Clf
0xc175abfa=c175abfa:8(ML) Bk-Ri Foot
0xb2b4ecd2=b2b4ecd2:9(ML) Bk-Lf Hip-Thigh
0xc1886aab=c1886aab:9(ML) Bk-Lf Kne-Clf
0x245c9518=245c9518:9(ML) Bk-Lf Foot
0x5530c47b=5530c47b:3(DG) Fr-Lf Knee
0xcc3995c1=cc3995c1:3(DG) Fr-Lf Calf
0xbd2750cf=bd2750cf:3(DG) Fr-Lf Heel+Arch
0x77fe1ec8=77fe1ec8:3(DG) Fr-Lf Paw
0x52f7244b=52f7244b:4(DG) Bk-Lf Knee
0xcbfe75f1=cbfe75f1:4(DG) Bk-Lf Calf
0xfe31ace4=fe31ace4:4(DG) Bk-Lf Heel+Arch
0x08eb5fa0=08eb5fa0:4(DG) Bk-Lf Paw
0x8d270da8=8d270da8:5(DG) Bk-Ri Knee
0x142e5c12=142e5c12:5(DG) Bk-Ri Calf+Heel
0x9a333507=9a333507:5(DG) Bk-Ri Arch
0x61da7cb9=61da7cb9:5(DG) Bk-Ri Paw
0x8ae0ed98=8ae0ed98:6(DG) Fr-Ri Knee
0x13e9bc22=13e9bc22:6(DG) Fr-Ri Calf
0xd925c92c=d925c92c:6(DG) Fr-Ri Heel+Arch
0x1ecf3dd1=1ecf3dd1:6(DG) Fr-Ri Paw
0x3d6644aa=3d6644aa:3(Rbt) Torso