Blend shader tick box option

[seandunderdale]

Hey guys,

When Im testing a car paint or any blend shader network, I always feel it would be really useful to have an on / off tick box option next to each layer. Usually Id setup the base ands then layer by layer for flakes. But there is always a point when Ive got fresnel maps and blend amount set, but want to disable a layer or two to solo certain layers. Options to enable or disable a layer without touching the blend amount would be awesome I think.

[yolov]

I'll log that as a feature request.