I have gotten much further now although seem to be stuck on the last hurdle.
Having gone through all the steps outlined in the PDF help files, I am now at the final stage where I need to install the new curve into the printer by using the Install3880.command.
[size=78%]Every time I do this I am presented with Invalid linearize curve - not Constantly increasing. Can anyone help please[/size]
[size=78%]My Descriptor file for my new curve is attached.[/size]