hi I know that maybe can? seem that I have not used the search button, but did not ? true
I wanted to of the information the most? clear:
1 to start with ? better 2d or the grid?
2 how do you know the addresses of the maps, for example, a edc12c?
3 c'? a manual for the ecu to know the addresses?

sorry, but I have a confusion immense!!