No Security
This App is awesome & amazing specially what the Multi-Button can do,,, but,,, But,,, but,,, but,,, No any security options to connect from P.V. Touch to any MTX or MRX system. I can connect to any MTX/MRX system guessing the Device ID or by using IP scanner then you can sabotage any MTX/MRX system by adjusting maximum volume or turn off inputs or outputs etc. etc. etc.