Hello,
The navigation using a gamepad not work anymore on the 4.14 preview.
I give you a test project you can reproduce the test and confirmed it’s a bug.
I don’t have check if the bug is existing on the 4.13 but it’s work on the 4.12.
Thanks.
Hello Maxwell_n11,
I was able to reproduce this issue on our end. I have written up a report and I have submitted it to the developers for further consideration. I have also provided a link to the public tracker. Please feel free to use the provided link for future updates. Thank you for your time and information.
Link: Unreal Engine Issues and Bug Tracker (UE-37936)
Make it a great day