OSD updates for iGPU & dGPU switching

[roboto-x64]

Hi,
I managed to make a keyboard shortcut for switching the integrated/dedicated GPUs as seen below (for some reason the maximum keys you can input is 3 so I have to additionally press shift in combination to FN+V or +C):

So I press FN+Shift+C for the iGPU only and FN+Shift+V for the iGPU&dGPU
The problem is that I can't make sure that my keypreses are registered without opening task manager or G-Helper.
Is there any way we can add or plan to implement an OSD display similar to the power modes for switching the GPUs?

Thanks for this amazing app!