Here's what I did.
It took a lot of studying for this. I spent way too much time. But that's me.
I cut the mounting ears off of the controller box and then drilled it from the back where the screws held the box together. I drilled all the way through so I could use the 4 holes to mount the box to glove box. This Vintage Air glove box is real shallow on the right side and seems like a wasted area and a good place to put the controller. But it won't fit there without removing the mounting ears.