Lambda conversion?

2007 Cobalt SS Supercharged E85, 2.8 pulley, 80# injectors, walbro 255, long tube headers, 3in DP to 2.5 exhaust

I'm trying to find a way to convert my Commanded AFR -> Lambda so I can log and correct my tune more effectively. In my channels there's no "Commanded EQ", but on the scanner, it reads in Lambda after a transform of dividing by 10 and only commanded AFR. Am I missing something or can someone help me better understand how to do this if there's a way to?

How about this?