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I have a sytem define as in the attached piture:

Touchscreen Architecture

So 2 graphic cards:

  1. Screen 0 = 1 Touchscreen + Normal Screen
  2. Screen 1 = 4 Touchscreens.

I have tried to calibrate with xinput-calibrator but I failed.
Doesn't matter if I launch with the screen 0 or screen 1 I get each time the mis-click problem after the first or second clicks.

I have tried also with the xinput method to calibrate the Transformation matrix:

xinput set-prop "Device Name" --type=float "Coordinate Transformation Matrix" c0 0 c1 0 c2 c3 0 0 1

I have got some results but the problem is that it seems the 2 screens are not really separated. For instance if I calibrate the screen 1 (just taking the TS10 into account), when I touch the screen the mouse move on the normal screen even on another graphic card.

I don't know how to manage this problem... and I did not yet find another post with this kind of configuration with 2 graphic cards.

Many thanks in advance for any idea I could try.

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