Hey Phil,
No problem, thanks for clearing it up for me.
The available channel list is very long; But there is a quick way of finding them, the most common ones are list in: "view" -> "editors" -> "add new symbol descriptor"; then in "show symbols" select "with descriptor"; the "Available symbols" list is then populated with the channels which are normally annotated "change gauge data" menu, for a full (long) list select "all".
When in doubt about number format select: " float, "%.2f" ", should work for all.
Best regards, Dave