Right Click Pan in Blueprint Breaking: Creates marquee and snaps to center of screen

Development Programming & Scripting Blueprint
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1

When I’m editting a blueprint, occasionally my right click pan will break semi-permanently, until I restart the editor. Everytime I right click, instead of panning, it creates a selection marquee from the center of the blueprint to my mouse. It keeps breaking frequently, and it’s impossible to pan blueprints until I restart the editor.

Hardware:
PS3 controller
Mouse & Keyboard
4K Monitor

211065-bug.png
211065-bug.png817×830 138 KB

2

same issue here, mouse control breaks when I look at behavior tree during a play in editor session. I have to reload the editor, and it’s quite irritating.

3

I am now getting this in 4.17.2, and it looks like it was never addressed.