Is there a way to make a Alarm Acknowledge button that will Ack all the alarms in VTScada and send the Ack command to the PLC?

Currently we have layered the PLC Ack command button (momentary button) behind the build-in Acknowlegde All button, and we need to press it twice to Ack alarms in VTScada and in the PLC. Looking for a way to combine it in one button.

I'd suggest you look at the PLC Alarm tag for your use case.

Yes but it requires an Alarm List tag, a Calculation tag, and a Digital Out tag and a clever expression.

Or if you could group buttons together so they don't act independently.