It’s due to the path tracer only supporting a subset of the shader models currently. Foliage shader support was added recently (I think around 4.26.1 or .2) but there’s still missing ones like Subsurface Profile.
It’s due to the path tracer only supporting a subset of the shader models currently. Foliage shader support was added recently (I think around 4.26.1 or .2) but there’s still missing ones like Subsurface Profile.