UE4 Viewport problem

Hey, so whenever I try to click my right mouse button in the viewport, instead of allowing me to use WASD and move around, it brings up a menu that you would normally see when you right click in an application(context menu?), I also have the same problem in the blueprint editor, I cant move it around with the right mouse button or the middle mouse button. I am using windows, and this occurs on any engine version, and I have tried resetting the preferences with no avail. Thanks!

Problem 2 years ago…same problem here, it’s really reaaaally anoying…menu trigger 2/3 and sometimes everytime…
I’ve found many topics, but no solution…

Someone know how to fix this please ?