Arranger Toolbar visibility

Hi,
I am having trouble seeing the tiny icons on the arranger toolbar. This is the bar across the top. The midi bar is just as hard to read. I think part of the problem is the color - or really lack of color. I have trouble reading black on dark grey. But they are also very, very tiny. And there are so many of them. So they all look like little dots to me. I actually broke out my magnifying glass tof try and figure out what the manual was saying to do.

I understand that there may be a way to change this? I’ve changed colors in the arranger view, but it doesn’t seem to give the option to change the menu/outer areas which is where I would like to change colors to something more readable.

Frankly, if it weren’t for the Chord Track, which is so great, I would have dumped Cubase months ago.
Thanks.