Opps! Bamachips tuner question

I installed a Bamachips race file tonight on my 2007 stang using an SCT handheld. But I couldn't figure out how to return to the original stock file. I think I forgot to save the stock file before installing this. I previsously had stored a stock file on my Superchips tuner and thought I could return to the original stock file by retuning with my Superchips handheld. But when I plugged the Superchips handheld in, it appears that it wants to read the new Bamachips Race file as the new stock file. What do I do, other than going back to the dealership having them reset it?

Yes, I had a Superchips 91 octane tune in but did returned it back to stock with the Superchips handheld before loading the Bamachips Race tune. However, I can't figure out how to return it to stock. On the Superchips programmer, it had programming options of Performance, 87 Octane and Stock. All I see on the Bamachips SCT tuner is three tunes I requested from Doug: 91 Peformance, 91 Torque and 91 Race. I don't see a "stock" programming option so I don't know how to return it back to stock.

Thanks!

For some reason, I guess from my experience with Superchips programmers, I did not think to scroll down. The stock filed was there.