Over here in Rhino 6 I no longer see a live Vport update while changing material properties, as it used to be in V5. This was extremely helpful to tweak the look of the model. Now I have to close/apply every time to see the changes. Can it be fixed to work again?
Also, is there any way to get rid of the auto-updated-rendered material preview? It is not very helpful, rather annoying and the tiny-bit of a slowdown it causes with every material tweak gets in the way of smooth work.