So when playing with guitarists who use a crut- I mean capo, I know I'm supposed to "transpose" (for the sake of this argument we'll say it's capo'd to the 5th fret for the key of A major) to fit what they're playing, but I've never stopped and wondered if I actually am. I memorized the fretboard early on so I can play the notes of A major anywhere that I need to and do, depending on which direction I want to take it. Am I already transposing without meaning to? I know that the capo is to let the guitarist change the voicing of his open chords without barring them, but am I skipping a step or missing something? I never received explicit instructions on transposition so I'm just assuming I'm doing something else.