Modified Clarion IDE User Interface - Colors

Hello
I have modified the colors of my Clarion GUI (ver 11) to my liking.

Most of my colors work ok, but I havent been able to get rid of black bakground colors in the menu strip. I can see the text when I hover over, but otherwise not.

Any suggestion where I can find the right place to modify the colors.

I have tried to modify the editor also, but it seems it doesnt find the file , or something.

Brgds
Werner