1. Time Signature:
Waltz Study is in 3/4 time. There are 3 beats per bar. To get a good 3 feel accent beat 1.
2. Right Hand techinique
Make sure your thumb does not tuck in behind you index finger when playing. When this happens adjust your hand positioning.
3. Let the notes ring
Leave your fingers on the fret until the end of the bar or until the notes in the next bar change. This will make the sound smoother.