Is there anyway of not showing the 'Pending Status' when a button is clicked in Perspective ? I've tried checking the Overlay Opt Out box in the binding and nothing changed. I'm using an OPC UA connection to a Siemens S71500 PLC
One thing you could probably try is setting up optimistic writes for that tag group:
You also may want to increase the polling rate for that tag group so that you get actual confirmation faster.