Using nDisplay DeprojectScreenToWorld does not have proper alignment when clicking on the screen. 


[Link Removed]

Steps to Reproduce

See Video/Sample project for repro.


  1. Open Ndisplay Bug folder
  2. Run the Ndisplay.exe
  3. Once opened click around the screen
  4. Notice the little circles that line up where you click
  5. Now close out of that project
  6. In the same location as the Ndisplay.exe run the GoNDisplayListenClient.bat file
  7. Attempt step 3 here.

Result: The click location does not match what you see on the screen.

Expected: That this would work as it does when running the Ndisplay.exe


and probably mirrored operation WorldToScreen


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ComponentUE - Virtual Production - nDisplay
Affects Versions4.204.214.22
Target Fix5.1
CreatedDec 3, 2018
UpdatedMar 15, 2022