I don't know how Brewer's Friend works, but if I were pumping up the ABV of a recipe in BeerSmith, I would just do a normal scaling of the recipe up to about a 7-9 gallon batch of the original recipe to keep all of the ratios the same, then just change the batch size variable downward until I hit the ABV I was looking for. Might take a bit of fiddling, but it'd be pretty simple, and would keep everything in the same balance as the original recipe, just with more malt to contribute to ABV.
Primary #1 - Midnight Ryeder (Midnight Wheat and Rye)
Primary #2 - Florida Weiss
Primary #3 - Kane-DOH APA (Honey Citra APA)
Secondary #1 - Downtown Flanders Brown (brewed August 2012)
Keg #1 - Raspberry Florida Weiss
Keg #2 - Cinnamon Raisin Cider
Keg #3 - NONE!
Bottled - NONE!