Animate eyes blinking and mouth opening in cubism v4?

[thisismygatekeeper]

I was following https://github.com/guansss/pixi-live2d-display/issues/4 and got cubism v2 to work properly. However,

model.internal.eyeBlink.setEyeParams(eyeValue)

and

model.internalModel.coreModel.setParamFloat('PARAM_MOUTH_OPEN_Y', mouthSize);

didn't work - setEyeParams isn't available in eyeBlink and setParamFloat doesn't seem to be available in coreModel. Could you kindly suggest some way out? Thank you!

[thisismygatekeeper]

ok found the corresponding functions in v4.

[Panzer-Jack]

I also have this problem. How did you receive it ?