Do you even remember what you originally stated? Your claim is that communicating faction is a "function" of the maneuver dials. I disagreed and attempted to convince you that faction markings are not a function and that showing which maneuver was chosen is the function of maneuver dials.
You can respond, or you can keep stamping your feet and moving the target.
Something I notice about trolls is that they often accuse people who disagree with them of doing the exact same thing that they are, regardless of whether or not they actually are doing it.
For instance, stamping feet. The only person who is doing anything resembling stamping his feet is you, because you have a rather unusual interpretation of the modification rules in regard to dials and you keep screaming "S'not fa-yur!" when we call you on it. The burden of proof is upon you to provide evidence since you are challenging the agreed-upon notion of what constitutes legal marking of a dial. Namely, you wish to change "we may mark them for identification purposes" to "we may mark them however we want, including and up to painting over everything except the name."
It's a purely hypothetical situation where someone would ever want to do this, and the reasons for doing it are nonexistant in regard to reasonable changes to the dial.
When I say reasonable changes, I mean changes obviously designed to make it easier to play the game, namely to identify the dial and discern it from other ship dials. Does painting over the entire dial constitute a way to descern it from other dials? Technically, yes. But it's completely unnecessary when there are other, simpler ways of doing this. Using labels, putting a dab of color on the center peg, making hash marks on the edges, etc. That last one might be illegal if you're able to determine facing that way, though. But if the modification done to the dial is unnecessary, the TO will look into it and possibly ban the dial because usually the only reason people go to much effort to modify a component like this is to cheat.
Therefore, if I were a TO, and I saw you using totally black dials, I would probably tell you to find other dials or not play. It's the only way to be fair to other players.