Finger posing

Hello all, I have a model ready for Garry’s Mod, but I need to get its fingers able to be posed. There are two bones in each hand, one for the thumb and the other for the fingers. How do I go about rigging the hands? A link to a good resource or thread would be good, I tried finding a thread for this problem with a fix. Many thanks in advance!

You set the bone of the hands to ValveBiped.Bip01_R_Hand (Right hand) and ValveBiped.Bip01_L_Hand (Left hand)

Alright. Thanks, I’ll go ahead and try that. This post’ll be amended with the results.

EDIT: It worked, thanks!