To convert AG to mini-mash, all you do is tally up the specialty grains and use the same weight of 2-row in the mash. Subtract the amount of 2-row in the mash from the amount of 2-row in the AG recipe and use that much pale/light LME.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk