Troubleshooting mouse issues

[Orumm]

Hello,

I have a RPi3 B installed with Raspbian Jessie, and made a USB adapter. Connection to my PS4 is suscessful, and I can operate with my keyboard just fine.

But I am having issues with the mouse/looking around. Hopefully someone can lend some insight.

Responsiveness and look sensitivity with my 8000 DPI mouse seems low. It takes several mouse strokes to turn around in-game. Also, GIMX can't seem to track my mouse motions when moving it quickly.

I have already trying adding "usbhid mousepoll=0" to the end of cmdline.txt which corrected jerking/lag, and greatly helped precision, but sensitivity is still lacking.

I am trying to play Overwatch, so recommended config settings or tweaks would be greatly appreciated. I have already turn sensitivity all the way up in-game.

-Orumm

[Matlo]

Hi,

For the mouse polling I recommend a value of 2 (500Hz) or 4 (250Hz).
For the jerkiness and sensitivity issues you have to calibrate the mouse:
http://gimx.fr/wiki/index.php?title=Mouse_Calibration

[Orumm]

Thanks Matlo!

That helped a lot in correcting the jerking and lack of control. After recalibrating, things have really smoothed out and I have a lot more control.

I do however still notice a bit of latency from when I move my mouse to when my character moves. How does the Hz of the mouse effect that, and do you have any suggestions to correct or reduce it?

[Matlo]

This may help: http://gimx.fr/wiki/index.php?title=FAQ ... I_check.3F

[ProPokerPlayer]

Try turning the deadzone settings on gimx down to 0 and slowing adjusting up from there until you are comfortable!