Guitar Chord Chart and Tabs in full step down Tuning

Gb+M7, Gb+Δ, GbM7♯5, GbM7+5, GbΔ♯5, GbΔ+5, Gb augmaj7
Notes: G♭, B♭, D, F
x,7,6,9,6,8 (x21413)
x,10,6,9,6,8 (x41312)
x,x,6,9,6,8 (xx1312)
4,7,x,5,6,4 (14x231)
8,7,6,x,6,8 (321x14)
8,7,6,9,6,x (32141x)
8,x,6,9,6,8 (2x1413)
8,10,6,9,6,x (24131x)
x,7,6,x,6,8 (x21x13)
x,7,6,5,6,x (x4213x)
x,7,x,5,6,4 (x4x231)
x,10,6,9,x,8 (x413x2)
8,7,6,x,6,x (321x1x)
8,x,6,9,6,x (2x131x)
4,7,x,5,6,x (14x23x)
8,10,6,9,x,x (2413xx)
8,7,x,x,6,4 (43xx21)
4,7,x,x,6,8 (13xx24)