15.1: unable to set fill colour of initial

[jderijke]

On the initial element it is impossible to reset the fill colour of the element.
in 15.0 I could make the circle gray by setting gray as both fg and bg.
In 15.1 I can set the border to another color, but not the fill color using the set foreground/set background menu's.

[afdia]

Thanks for the report, I guess this may be broken since implementing dark mode which changed some of the fg/bg coloring stuff
E.g. the line is still red but the initial and end state is no longer fully red