Okay i was thinking today on how the V1 knows where the band is coming from so this is my common sense telling me this so if some one can give me the facts to this..
Okay i think the V1 arrows work like this it has 2 radar ant. rear and front If the rear ant. gets a signal or stronger signal then the front it will show the rear arrow light up same with the front now the middle or side arrows this is key because there is only one <--> and it doesnt light up right or left just to the sides now how these arrows go off are like this is when both ant.'s get the same or there both at full strangth it shows its to the side !