When the Window Control Menu opens, game stops, even on Realms and Servers

When the Window Control Menu opens, the game stops, even on Realms and Servers. This makes the game experience worse.

Steps to reproduce the issue:

1. Open Minecraft: Bedrock Edition

2. Connect to a World/Server/Realms

3. Open the Pause Menu

4. Open Windows Control Menu by right-clicking the title bar

Expected result

The game keeps going.

Actual result

Game stops. If done while in the air, other players will see you frozen in the air.