Weird happenings

I just recently installed the new update on ps4.
Started a brand new game, and i have noticed when movimg with a weapon, the weapon will act like its trying bring up to aim for a split second then return to the normal carry position. I have not touched the L1 aim at all. Just moving my character around the map. It happens every so often. While not game Breaking, it is quite distracting. Have changed from wireless to wired controller back to a different wireless controller and no effect. My firearm still does the split second aim attempt but right back to neutral carry positon. Im on the Ps4 pro and have auto aim off and dead zone set to about 40 on both sticks. Its not just one firearm but every one i equip.