Mouse Controller Capture Issue

This issue occurred again - it’s happened maybe twice before, about a week ago: GAB, Flanders map, south edge spawn, this game currently level 2. Issue: while driving and in control of the mouse direction, the vehicle suddenly turns left (sometimes right). Correcting the turn back on course, it veers off again, and with RESISTANCE to the mouse direction. This has happened multiple times, especially within view of enemy vehicles. This has also happened with aircraft but to a lesser degree. Although not entirely detrimental (I was able to score some kills) it left my vehicles in vulnerable positions, at times COMPLETELY UNABLE to move to a covered position out of enemy fire, resulting in my vehicles being killed. I have no way to prove this but it feels as if some outside entity interferes with my mouse movement. Oh, and this phenomenon has NEVER happened in other scenarios, let alone outside of War Thunder. Session: 31795ff0001d8fb FPS: 18.6 3.4