change default theme window title bar color, key rept delay?

Hi,

I am new to this forum. Hope you can help me out with two questions please:

1. I do and only like the Moksha default theme, it's slick and fast, however the window title bar is almost black, especially with the Terminology. Wonder if there is a way to change.

2. The default key repeat delay is a bit long, is there is a way to change to shorter?

Thank you,
FM2can