Does VRay not support the viewport count fraction feature of Orantrix ?

[123456_]

This resulted in me having to set the value to 100% whenever I wanted more hair, but this caused the viewport to become severely sluggish.

[bozhidar_ivanov]

Hi 123456_
That parameter controls how many hairs are rendered in the viewport preview and subsequently controls how many strands are rendered during interactive. In production it will be rendered properly. Unfortunately there isn't an easy way for us to disregard that parameter and render everything during interactive and perhaps the only workaround to achieve that would be to increase the viewport hair fraction to 100% and disable the viewport preview of the hair if it's slowing down the viewport too much.

[123456_]

Hi 123456_
That parameter controls how many hairs are rendered in the viewport preview and subsequently controls how many strands are rendered during interactive. In production it will be rendered properly. Unfortunately there isn't an easy way for us to disregard that parameter and render everything during interactive and perhaps the only workaround to achieve that would be to increase the viewport hair fraction to 100% and disable the viewport preview of the hair if it's slowing down the viewport too much.

Yes. I don't know if VRAY7 can support this feature, it would be great if it does