Breakpoint icons are hard to read

[jporkkahtc]

The new breakpoint icons are a lot worse than the V21 icons.
Set to color and medium size, they are really hard to distinguish.
See attached image, color, blue, and the V21 version for comparison.

[Dennis]

I'll look at fine-tuning these (at least the color ones) for the point release.

For the two-tone icons, you can only expect so much, there's just two colors allowed.  We're really doing the best we can without doing something inconsistent.