Set the List color to random with an array and on rollover, they all go black.
Hmmm - larger issue than I thought.
The List needs to wait until it sets its roll colors and selected colors until it does a ZIM VEE pick on the colors for each item. Right now, it is setting the roll and selected colors right at the start and these are getting ZIM VEE values as the default relates to the main color and backgoundColor. That will not be good as they will change color when rolled off and on. So this probably needs to filter down to how the Tabs handle setting these... and in the case the CheckBox version, there is custom code in the List.
Have added this as a todo for ZIM 018