2-3x Stutters at mountains, constantly, not found any root cause yet

[TheSevenflyer]

That report is located here:

Stutters when Rolling Cache file is fully filled and start to get rolled w/ new data

Thank you using the Bug section, using templates provided will greatly help the team reproducing the issue and ease the process of fixing it. Are you using Developer Mode or made changes in it? No Have you disabled/removed all your mods and addons? Yes Brief description of the issue: I got sudden stutters while cruising. After I refresh (recreate) the rolling cache and fly to the same area, everything’s back normal and smooth again. After some observation, it seems when the ro…