Please select what you are reporting on:
Unreal Editor for Fortnite
What Type of Bug are you experiencing?
UI/Tools
Summary
After switching to fullscreen mode the UI becomes unresponsive.
Steps to Reproduce
Launch the title and switch to Windowed mode in the settings
Make sure the resolution is lower than the native screen/window size
Move the title onto another screen
Switch the window mode to Fullscreen
Expected Result
The resolution gets updated and the UI remains responsive
Observed Result
Observe that the UI becomes unresponsive to mouse input
Platform(s)
2x DELL S2721DS
NVIDIA GeForce RTX 3060 Ti
Windows 11
Additional Notes
I could not reproduce this inside an unreal engine 4 project.
The issue seems to be related to a lower screen resolution. If the screen resolution matches the native screen size the issue does not appear. Switching to a lower resolution will cause the issue aga