I'm new to custom ROMs and Android 11 so this was not obvious to me - it's sad that Android 11 takes the ability away... Nova Launcher was so nice with Android 10 in full screen.
Thanks for the continued support! Updated just fine and all seems well. I suppose Xiaomi still haven't fixed full screen gesture compatibility because it still doesn't work with Nova Launcher - looking forward to when it does! Either way; thank you.