I'm still having a lot of trouble changing chords, like I know where the fingers are suppossed to go, but I can't get them there. Like I can't get my hand into the shape unless the fingers are already on the fret, thus, I have to put them on one at a time. Any suggestions, or any excercises for me to practice this better? Smoke ont he water I can basically do now, since the chord shape is easy.