Help Needed getting OSC started

Hi all, need a little help getting OSC set up here. I can get OSC to control widgets and move from variation to variation, but I’m having trouble switching rackspaces.

I have the OSCMessages pdf, but for instance the switch to rack command:

/GigPerformer/SwitchToRack | []

Can someone just type exactly how this command will look with the integers and or string filled in? I think I am not typing the command right and it might have to do with putting or not putting spaces or brackets where they should be.

Sorry to ask a basic question but I have gone through the user guide and the helpful video and tried some different ways but I can’t seem to get it.

Try this

/GigPerformer/SwitchToRack 0

The 1st Rackspace should be selected