R.SetRes [Resolution other than native]f Glitchy?

I’m currently working on a settings menu, however I’m encountering some weird glitchy behaviour when using R.SetRes 1280X720f (or any resolution other than my native resolution) where it loads to fullscreen, then minimises - alt tabbing sometimes takes you back and just stops glitching, sometimes it minimises again and I have to alt-tab a few times before it stops glitching - clicking on the window just crashes it entirely.

Hello Oscar Cooke-Abbott,

Could you provide me with some simple steps to reproduce this issue on my end in a new blank project?

I tried reproducing the crash and odd behavior you are reporting, but I was not able to get it to occur. If you are doing this through blueprints, then there is a known reported issue that deals the command through level blueprints and an actor blueprint placed within the level.

Running the command through the console in-game work as expected. The actual resolution used in the command does not seem to matter, issue occurs when using native fullscreen resolution as well as all other tested resolutions.

Thank you,