I have a couple of blendshapes going into a bridge shape.
When I drive up the value of one of my eyelid tweak targets, it seems to cause a double transform on my brow targets, causing them to go either up 200% or down 200% depending if they were already up or down. Then if I also trigger the same eyelid tweak target on the left side, they go up to 300%.
Eyelid Tweak = 1 + Eyebrow = 0 = Normal/No Unusual Effect
Eyelid Tweak = 0 + Eyebrow = 1 = Normal/No Unusual Effect
Eyelid Tweak = 1 + Eyebrow = 1 = Double Transform on Eyebrows
L_Eyelid tweak = 1 + R_Eyelid tweak = 1 + Eyebrow = Triple Transform on Eyebrows
Not sure exactly where I am going wrong here. I have plenty of other shapes going on and these are the only ones where I am seeing double transforms.