White on Black, Invert All Colors on the Display
 

I require OS-X's Universal Access -> Display -> White on Black setting in order to invert all of the colors on my display. However, my DisplayLink displays ignore this setting. My normal external display on my MacBook Pro does honor this setting. I am afraid that I can not use DisplayLink without it honoring this setting.

Please, may this feature be added to your Mac software driver?

Thank you sincerely and appreciatively,


Chadwick.