Add controller calibration and customization options
I've recently run into a problem with my controllers where one of my grip buttons has physically malfunctioned so that it is slightly pressed in, about 15-20% of it's range. This causes problems with some games due to the fact that the entire range is needed for interactions, and it's causing the grip release to be lagged. I believe this problem, and others like it, could be fixed with a menu where you can calibrate and adjust deadzones on the sensitive parts of the controller, as full movement and precision is needed for nearly any action in vr controls.
SteamVR has a good example of a menu where you can view the controller's current calibrations and control states, and could be a great menu to build off of. This is how I figured out that my controller is pressed in to 15-20%, but it doesn't offer a deadzone config.
If this problem progresses on my controller without a fix, it will render the controller unusable, so this fix would help extend its life at least a while longer.