I've updated the guide to include the quantization modes, which I didn't realize were in the Nick Gill reference card and now updated to the mtl.asm site til recently. OP is edited as well. Other change is that revision k is listed. Scott mentions revision L in his manual, but I'm not sure if that refers to the 2017 and 2018 models or if there is any difference. I have the 2016 model. About as many updates to this now as the count to 5 has!