Not much to say, almost a direct swap.
Sticks are from a DJI MRS1SS5 (mini controller) $20 on Marketplace.
Sticks feel much taller.
And best of all, they're removable.
Here is my attempt at a Beacon mount with integrated GoPro folding fingers.
Still able to comfortably hold.
Mount to any GoPro mount.
I even came up with a little setup for the car.