OK.
I think that's got it... Brilliant!
Thanks very much.

If I try to write the CP to radio I'm getting.

Hi Dave.
Many thank for the quick response, seems to have sorted this issue.
Great bit of software that coming along very nicely, thank you!

test.csv Unhandled exception when trying to import csv See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.FormatException: Input string was not in a correct format. at System.Number.StringT...