I'm using RSVIEW ME 4.00 to program a PV+ which is communicating with a PLC5 via RIO. I've developed my application with 5 vertical sliders that I want to control 5 gates through the plc with. I just can't seem to be able to get the value of the slider into the processor. If I use the {[PLC]B2 4} syntax for the connection of the slider knob it becomes transparent(only it's outline remains). I have all the sliders working when I address them to tags that I've created (memory tags). How can I get the value of these vertical sliders or tags into my processor. Anyone?