Hi, i have reinstalled 767 after w long while, but it is not usable as cockpit panning is horrible. Sometimes sim freeze for a longer time and generally panning is stutter full. From outside everything is butter smooth. I have installed 2K textures, downgraded FO screens to lowest settings, CAPT ones are set to medium only. What else can i do, cause in such state plane is not usable for me?

Sim is P3D5.4