[Q] Touchscreen lateral movements delay (sensitvity Issue ?)

Hello, I have an issue with the touchscreen of my nvidia shield tablet.

I bought the tablet only one week ago and I'm on the Stock lollipop version 5.0.1 (2.2), but I had the same issue with the KitKat version.



When I hold my finger on the screen and I change direction, the shield take a long time (about 1 second) before validate this change of direction.

This issue make all my games unplayable in touch mode. (If I use a controller, this problem doesn't exist)



I wanted to post a video to show the problem but I can't because I'm a new user. (I can pm the link if necesserary)



On this video I activated, in the developer mode, the trace of the movement to see that the lines moves very late after my finger. (I'm doing the same test with LG G Pad to compare and see that it respond perfectly)

In the Real Racing Game: I move my finger with very little fast movements and the wheels doesn't move at all.



I tried the calibration tool in lollipop but the problem persists.

I tried also a Custom Rom ([ROM][4.4.2][wx_na_do] AOSP for Nvidia Shield Tablet LTE US)



My questions:

- Does every Nvidia Tablet Shield have this problem or is it only mine?

- Is there a way to configure the pressure and move sensitivity (from the config file /system/usr/idc/touch.idc)



I would like to know if someone has the same issue to know if I have to send back my tablet in warranty.



Thanks in advance for your time.

from xda-developers http://ift.tt/1EXPSKW

via IFTTT