PBR material UI question

Trying to finally add the PBR materials into our workflow, I was wondering what the logic behind not having all detailed settings available is - is it to make is simpler visually, conserve memory or? It is actually helpful I think but the only problem I run into is that when trying various combinations of this material settings, I would add a specific setting, adjust parameters and then try to see before/after or compare its effect on the material look. Currently the only way to do this is to delete the particular setting, but when I bring is back, it all resets to default. Would it make sense to add “on/off” checkbox for each added setting? I think it would be quite helpful. Thank you-


Got that, thanks -

RH-64229 PBR materials - toggle channels