The shine option seems to be messed up. According to the explanation when hovering over the material it needs input from 0-100 with 0 = no shine, 1 = low shine & 100 = max shine. 0 seems to be correct. But then 1 seems to be max shine, 2 less shine, 3 less shine etc. Until ± 10 where it looks like 0 and the rest of the numbers look the same until 100.
171112 Shinyness.gh (10.5 KB)