manXcat ;

I'm using acoustic primarily and also have an electric available to supplement my learning as I want to learn both.

I'm only 4/5ths of the way through Fundementals 1.

What I'm asking is the transitions appear difficult initially ; I assume with continued practice that this become achievable and almost a natural action ?

I also "get" the selection of the fingers to suit the chord ttsnsition.

One thing that seems very important seems to be thumb position.........????