PHotoshop CC Curves tool snaps to grid!


I’m using Photoshop CC on Windows 10, Brush works great while painting, once I open the Curves tool (or any other adjustments tool) I can’t do any fine adjustments, only large movements. This doesn’t happen if I use the mouse or there aren’t any wacom drivers installed.


I’ve already tried with all the Wacom drivers for my Intuos 3 (6x11), also dissabled the press and hold function on windows, also tried to change the double click setting in the wacom settings, none of this have helped so far… has anybody else encountered this? or has any ideas?


Just got the solution today from a co-worker, hope it helps if anybody else shares the problem:

A guy in youtube explaining how to do it step by step:

and the official adobe explanation