Bottom in-game UI flickers when using lower-than-native resolutions

Game version:

Build: 46777 | Platform: Steam | Operating system: Windows 10

Issue:

When using a lower resolution than the monitor’s native resolution, a small portion of the user interface can be seen flickering at the bottom of the screen whenever new matches start. The bug happens whether an object (on the map) is selected or not.

Reproduction steps:

  1. Set your screen resolution to one that’s lower than the native.
  2. Start a new game.

Video:

The bug in-game. A black background was used for better highlighting the issue.
Opening the GIF in another window/tab should help visualize the problem.
BuggedUI_HUD