Hey guys,

I’m so confused about annoying mouth corner problem.
I placed the landmark of mouth corner well according to the help,
and I had tried to use the model of Human Female 90291 and Rock Falcon to have comparison.
I compared two of them in the solved stage without having additional sculpting or cluster processes.

I found that Face Robot dealt not very well with mouth corner, excepting the model of Rock Falcon, that resulted a very sharp difference of weighting on upper and lower lip.
And it not allowed to change the weight of mouth part according to help that assumed the only way to tweak the mouth/lip is thru sculting or tune mouth fuction(not really helpful on this issue).

Is there any reference or guide regading the mouth corner problem except those guides from help? Or something really explain how Face Robot treat the mouth corner.

Thanks.