Saving a plot
To save the readings taken to a file click the 'Save File...' button. A standard Windows save dialogue box is presented.
Note that it is the readings that are saved, not the image. As well as the readings, any description you have given the plot by typing in the 'Description' box is also saved, together with your user name and the date and time.
Also saved are the settings and adjustments you made for trimming front and back readings, rotation degrees etc. When you subsequently reload the plot using the 'Get File...' button these settings are restored so that the plot looks on the screen as it was when you last saved it.