Nvidia Control Panel Automation

I want to make a script that increases the digital vibrance by 1, then decreases it by 1, moves onto the next screen and does this over.

*On my computer when the vibrance is changed, the screens are refreshed for better quality.

So far i have

Run("C:\Program Files\NVIDIA Corporation\Control Panel Client\nvcplui.exe")
sleep(1000)
ControlClick("NVIDIA Control Panel", "Adjust desktop colour settings", "[CLASS:Static; INSTANCE:5]")

This opens the panel
Selects "Adjust desktop".

but after that i cant seam to access anything.
Anyone able to help ?