please add ability to set drag delay/deadzone.

It's a weird request but sometimes in photoshop when I click on a layer (or anything) it won't click because I moved my mouse by a pixel as I clicked on the layer so photoshop thinks I want to move the layer but immediately cancels the action. So nothing gets selected. This is infuriating. As far as I can tell there is no way to set drag delay/deadzone in photoshop or macOS. I just want to set a 2 or 3 pixel deadzone where it will not initiate a drag. And a modifier key to temporarily disable while holding the key when pixel accuracy is needed. That would be a godsend. Please consider. Thanks.