Set color of inactive part of an arc


how can I modify the color of the inactive part of an arc?
My guess would have been to set the color with the options in the Style (Indicator) section. Selecting a color in this menu does not seem to have any effect at all.

I hadn’t used the arc previously, so just had a look at this too, Chris, and I think you may have found a bug here!!

Well spotted.

@kisvegabor - you might want to take a look at Chris’s post above.

Ok, than I will have to wait for an update.