Being able to visualize scale around triads is very handy for improvisation. Triads are the skeleton for scales. When improvising, instead of going up and down the scale, try to
Learn Maj7, Min7, Dom7, Min7b5, Dom7sus4, 7#5, Dim7, Maj6, Min6,
Min9, 9, 7b9, 7#9, 13– at least 2 forms for each. These chord forms are in all fourth tuning