I have a few suggestions that I want to make
The port id seems to be capped at 9999, is it possible to increase that? I have port 25565 forwarded for Minecraft servers but I don't have direct access to the router and have to go through someone else, and I would rather forward as few ports as possible.
Can you add an option to change the mouse binds, I like the default but I think it would be useful to have a mode where the behavior of the mouse exactly matches the default behavior in ground view and then either use scroll wheel or left click up and down for vertical looking.
Can you change or add a setting to focus mode to change look sensitivity instead of movement speed?