Can't change video resolution in PixelStream

I wrote message early, but still have no answer. I try to repeat.
When I use PixelStream Plugin for UE4.27, I have this trouble under UE4.27.1 and 4.27.2:

  • when I change resolution of browser window with checked option “match viewport resolution”, UE application changes its resolution, but the encoder doesn’t. The video resolution remains at 1280x720 and doesn’t change at all.

    What can I do with it?

There is a Command : PixelStreaming.WebRTC.DisableResolutionChange false

Not working. And this command is removed from Pixel Streaming Reference docs by unknown reasons…
‘Setres’ console command from page is sending and recieving by app (that is app is resizing), but video stream keeps resolution 1280x720. :frowning_face:

Similarly here, not working. Tried methods from 4.26 and 4.27 documentation on pixel stream but unsuccessful. I’m not a coder though so perhaps I am implementing it wrong. Anyone done it successfully that can create a straightforward guide?

I am having the same problem since 4.27. Before that, everything was working just fine - when I changed the UE4 App resolution, the video stream resolution changed as well. Now, the video stream resolution stays the same, even when I change the UE4 App’s resolution.

Any success with this issue?