Input not responding

Development Programming & Scripting
1

Since updating from 4.8.1 to 4.8.2 (Launcher Version) somtimes inputs in game are not responding.

mouse input in menu works but mouse and keyboard doesn’t work in Game. only way to do something is to close game with Alt+F4 and restart it. This behavior also appears in Editor while play game. In PIE Mode also ESC-Key doesn’t quits PIE Mode but it is possible to get mouse back with Alt+Tab and click stop button.

This behaviour is not reliably reproducable. It apears only sometimes but it seems to depends on hardware. On some computers we never had problem. On one computer we have it in around 20% of tries.

Edit: Today I had same problem on a Mac too.

2

Are your running Adobe Photoshop at time? Photoshop, CS2 through CS4 and maybe other versions, consume keyboard input for ESC key.

3

Hi user,

Thanks for your report. We have assigned this issue to a member of our support staff, and they will begin investigation as soon as possible. If we are unable to reproduce issue, or we need additional information, our staff member will comment here with additional questions. Otherwise, we will post an ‘Answer’ once we have logged issue in our bug database or we have a solution for it.

In meantime, please be sure to review our suggestions for how to report a bug, and feel free to edit your post if you have additional information to provide:

Thanks!

4

No Photoshop isn’t running.

5

Hi,

are there any news to this topic?

We really need a fix for this because our game should be finished this week.

6

Hi!

Would you mind sending me your dxdiag info?

Also can you check if you have any of software on this page installed? A new, community-hosted Unreal Engine Wiki - Announcements - Epic Developer Community Forums

-.

7

I’ve found Bug myself. We’ve buyed “Color Picker” in Marketplace. Color Picker calls function “Set Input Mode UI Only”. I had removed buttons from UMG Widget so it couldn’t call “Set Input Mode Game Only” anymore.