[Bug] Right Mouse Button In Blueprint Bug, after closing PIE?

Steps To Reproduce:

  1. Create new empty project.
  2. Enable use mouse for touch events
  3. Click play in editor
  4. While holding any mouse button (in game), press escape to quit game.
  5. Right-click to try and move in a graph to see the bug (selecting instead of drag/move).

How to fix (untill it happens next time):

  1. Play in editor
  2. Click mouse in game view
  3. Quit game

Or restart the editor.


Thanks for reporting this. I was able to follow your repro steps and replicate the issue. I have logged a JIRA ticket with the developers for them to address this. You can access UE-51712 at anytime to check the status of the bug.