layout question

Using VCM Scanner 4.4.4 I tried making a layout with just the sensors I was looking for, that went well. I saved the initial layout before changing thing but when opening it is now has the 2nd layouts channel config. Is there a way to save the channels and graph layout so I can cycle between versions without all the extraneous information? I am not seeing in the pull down menus.

Right above the channel is a little black square,looks like a 3 1/2in floppy disk,click that,and you can save channels you have set. Up on the top about center is another one,click that to save the scanner configuration,the right side of the scanner.