I'm just trying to help you. You can use my suggestions, or not. I would suggest that if you don't want row 3 for the F-row, use row 1, as 7bit's Round 5 does. Anyway, it's your GB and you should run it how you want. People are free to buy, or not. If you prefer to make it in DCS, then by all means, please do that. You just need to decide what is best for your buy, and whether you want to use the advice given to you, or not.