When using the manual settings, the two different HUDs have different codes.
Omni Hud v5 :
R = Red
Y = Yellow
G = Grey (light or dark)
Alternative Skins Huds ( free in the mainstore near the demos) :
SR = Saturated Red
SY = Saturated Yellow
DSR = Desaturated Red
DSY = Desaturated Yellow
When you need to tint the feet/hands, just copy and paste the /13 skin R,G,B code into chat in world, and your hands or feet will change colour.
Then use the same numbers to tint the blender layer when wearing the number that matches the code supplied.
example: hands – DSR 12 /13 skin 154,124,132 wear blender DSR 12 and tint it with 154,124,132 in the RGB panels in edit mode see our tutorial for help.
Hands – SY17
Feet – SY21
Hands – SY21 /13 skin 240,233,228
Feet – SY22 /13 skin 235,220,219
Feet – SY22