Hi there!
I’ve been messing around with the EtoCollapsibleSection, from the Rhino.UI namespace in Rhinocommon, in order to create some custom panel. The thing is, even though I’ve tried setting it and every inner component to a custom background colour, it still seems to be bent on remaining white in the part corresponding to the divider, the localize string pair and the “collapse/reveal” button. It would seem to be the part corresponding to the EtoCollapsibleSectionHolder, but I set that one too…
Is there any way in which I could get to colour these without making my own control from the ground up?
I attach an image with the result of what I’ve tried so far…
Edit: It would be nice to change the background of the drop down menu as well…