Mouse lagging

Product: Battlefield V
Platform:PC
Please specify your platform model. PC
AMD or Nvidia Model Number Asus Strix GTX1070
Enter RAM memory size in GB 16GB
Which part of the game is the issue happening in? Multiplayer
Which part of the mode? Conquest
Please select your region Europe
On which server did this happen? Don't know anymore
When did this happen? (dd.mm.yy hh:mm) 09-11-2018 around 22:00
Summarize your bug It started on Hamada when i was playing in a tank, at first i didn't notice it really because i thought it was a tank thing. Untill the map aerodrome came and i was playing assault. It was sometimes that worse that it took almost 5 seconds ingame before any movement i made with the mouse was visible on the screen. People suggested lowering the polling rate and that worked for me but wasn't perfect. Also enabling or disable future frame rendering made no difference aswell.
How often does the bug occur? Often (50% - 99%)
Steps: How can we find the bug ourselves? Try to play with the same mouse and on either Hamada or Aerodrome.
What happens when the bug occurs? Huge 1-5 seconds delay in mouse movements visible on screen.
What should be happening instead? Obviously instant response.

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In addition the mouse i have is a Logitech G502 Proteus Spectrum aswell as an i7 6850k currently not overclocked.

Have you tried disabling Origin in-game overlay?  Most every game gets bad with the overlay turned on.  Turn it off from the Origin App Settings menu.

Hope that helps.  Thought it was my system too, then I read up on issues even with BF1, then remembered I had that problem there too.

It's not the G502, trust me.  Have the same thing.

Gotcha.  Well, good luck man.  

One more thing to try - just in case - any other overlays on?  Discord, NVidia, ... Overwolf?