Alt tabbing UE4 with a floating window is not working

If you have a foating window open, such as the Level Sequence Editor, the UE4 will became two applications in Windows taskbar.

Further more, if you alt+tab from other applications, eg. Firefox to UE4 with a floating window, you can not switch back most of the time.

The problem has a long time.

Hello madkaikai,

I was not able to reproduce your issue on our end. I have a couple of questions that help me narrow down your issue.

  1. What do you mean by “can not switch back” in your question above?
  2. does this issue occur specifically with the sequencer window, or does this issue occur with any floating window?
  3. Does this occur with a specific engine version or all engine versions for you?

Thanks!

We have not heard back from you in a few days, so we are marking this post as Resolved for tracking purposes. If you are still experiencing the issue you reported, please respond to this message with additional information and we will follow up.