I can't believe this works on my 11yo Dell monitor connected via Thunderbolt> Dock> Displayport. Thank you! I haven't messed with the brightness in years becau

I can't believe this works on my 11yo Dell monitor connected via Thunderbolt> Dock> Displayport. Thank you! I haven't messed with the brightness in years because the OSD is so bad. I would honestly base my next monitor purchase based on compatibility with this utility!