just downloaded the orange rig and noticed a problem (might be an old one) the the left and right blend shapes are the same (as in they are both right) i think its coz the the left one is just the right one -x’ed in the scale. theres a script on high end ‘mirror blend 2.5’ that’ll fix it though.
if you’ve fixed it i’m sorry i am not worthy. this could be an old rig i have… stay back…don’t hurt me…arrrhhhhhhhhggggg!!!