I wrote out a 7 step reproduction instruction list, and then accidently clicked "Is it modded: yes", and I guess that whiped out everything I wrote; a bit annoying. So I am going to be brief. Also, to be clear, I was not in a modded server.

Anyway.

In this included video, I do explain how to reproduce the bug: https://youtu.be/9QTgNrSWMJ4

And I will briefly give some details:

• I noticed this on an Official Game Master server.

• This happened while using a BTR-70 by myself.

• I switched between the drivers seat and the gunners seat while the vehicle was still moving at a decent speed, and then swapped between the gunner's scope and the 3rd person view a few times. Eventually the game started acting like there was intense network lag, but if the vehicle stopped moving, or I moved back to the driver's seat, the lag went away. This made it really hard for me to aim at helicopers.

• The server didn't to seem to have any consistent lag outside of when there were tons of wrecked vehicles in one place, but that was well before I noticed this issue. The issue I am reporting is not FPS lag, but network-esque lag. It felt like network lag from how things were moving. And this lag was obviously being triggered from how I was using the BTR.