Z-scale of cybershoes is a good function

I just test z-scale of cybershoes. Although you sit on the chair, the character is standing and you still can touch the floor.

I think this function will be useful for short people such as my kid, when I let him to play, I have to adjust the height, when he drop the item, he can’t get the item on the floor because the floor is too low.

Can pimax develop this feature for the headset or anyone know any plugin like cybershoes z-scale?

I can use this function on vive (it is smooth, but pimax still not smooth enough).