EOS External Monitor Touch Mapping Incorrect

Question

Hello, 
 
 I am running EOS 1.9.9, and have 2 external ELO touch screens (Model ET1928). These monitors fully functioned before I upgraded to 1.9.8 and now to 1.9.9. I can successfully map the video to the monitors correctly but where the issue lies is within the touch mapping. When I touch on Monitor 1 it makes the mouse move on Monitor "A", and when I touch on Monitor "A", it moves the mouse on Monitor "A" 
 Here is a list of what monitor I touch and what screen it effects. 
 Monitor 1 -> Monitor A 
 Monitor 2 -> Monitor 2 
 Monitor A -> Monitor A 
 Monitor B -> Monitor B 
 Monitor C -> Monitor C 
 Attached it a picture of my external monitor arrangement. 
 I cannot seem to figure out how to solve this problem. I have restarted the EOS, change monitor ports, changed usb ports and the exact same issue occurs. Any ideas on how to fix this?

Richard · Accepted Answer

The Monitor 1 touchscreen has been accidentally set up so that it thinks it's Monitor A. 
 To fix it, recalibrate the touchscreen - for the ELO driver I think you hit 'Escape' to jump the calibration display onto the next monitor. 
 It uses that to figure out where the 'touch' should map to - there's no way for the console to figure out where touch maps automatically, it has to be told.