Quote: Originally Posted by RawsonDR
For instance, imagine the touchpad separated into four quadrants. You could then apply a mask which covers all but the four shapes/icons of the buttons.
Not sure if it's plausible, just throwing it out there.
Yes, that's possible.
Even as a standalone unit.
Look at it
here.
Then read about it in detail
here.
Then, watch a full length video of how it all works together
here to get an idea.
Again, It is possible, it's just that sometimes a project like the one I referenced to may take several years...
Have Fun!