[Rohansi]

Parsec has a driver which adds virtual monitors so you should be able to use that instead of a dummy HDMI plug.

Another issue is not having a mouse plugged in will mean you have no mouse cursor when remoting in.

[packtreefly]

> not having a mouse plugged in will mean you have no mouse cursor when remoting in.

Parsec has a setting to fix that too. Look in the host options.