Harmony 15 Guide Color

I downloaded the Trial of 15 and was experimenting with the guides.

Editing the guide color is as useful as editing the colors of the grid. There does not appear to be a way to edit the colors of the guides. Has this customization been overlooked either by me or Toon Boom?

I would like to edit the color of the guides. I draw with a gray background in both the Camera (default) and Drawing (matched with Camera default color) views. The guide color makes them very difficult to see.

https://docs.toonboom.com/help/harmony-15/premium/storyboard/drawing/about-drawing-guide.html

https://docs.toonboom.com/help/harmony-15/premium/reference/view/guides-view.html

There is currently no option to edit the colour used for the guides.
You would need to make a feature request.