I am trying to understand your grid. I am unclear how to use it or what various things are supposed to mean. The first question I have is with the first item in the first column, "Begins with Motion Counter". Begins what? The game? The game turn? The player turn? Some phase? Its MPh? I will guess it is probably "its MPh" because the second column is titled "the moving vehicle" but I am not sure.
Ah, I think I begin to see a little of what you are trying to do. The first half of the chart applies only during its MPh for a moving vehicle. The "begins with Motion Counter" is a decision in a flow chart. If you answer "yes", you proceed down column two. If you answer "no", you proceed down column three. The values in columns two and three in the lines below that "begins with Motion" give characteristics that might or might not be true in different cases, and you can read off the value of the characteristic in those lines in the column (two or three) that your "decision tree decision" had you follow. Thus the "yes" and "no" values in the second and third column mean different things on different lines. The heading on column two, "The moving vehicle," is supposed to be a heading for columns two and three, but only for the line, "begins [its MPh] with Motion Counter". For the other lines the header should be something like "has characteristic."
You are trying to combine a flowchart and a grid of characteristics into one thing, and I find it quite confusing to follow. Continuing on the second half of the chart has a fourth column, which is unlabeled, and I am unclear how it fits in as either a decision tree element or a "has characteristic" element. Perhaps in the second half of the chart the two lines "has Motion counter" and "moved previously this turn" are decision tree elements, and the lines after that are "has characteristic" lines.
As far as I understand what you have put together I don't see anything technically wrong, but I find it extremely hard to figure out how to use it. I should be able to begin a situation and a question (e.g., it is the PFPh and I am firing at an adjacent target that has a Motion counter on it: is it a case J moving target and does case L point blank range apply? Or e.g., it is this vehicle's MPh and it began its MPh not in Motion but expended four MP to unload, one MP to start one MP to throw a smoke grenade, and one MP to change CA: is it a case J moving target and does case L point blank range apply?). I should be able to find a clear starting point in the chart, put my finger on it, and by answering simple questions, move my finger through the chart to a set of answers. I don't think I can do that with your chart. It seems that you are trying to combine a flowchart with a list of characteristics in the same grid. I would suggest breaking the two different aspects into different chart elements rather than having both be lines in the same grid.
JR