G# m(maj11) — C6 Pedal Steel
G# m(maj11) has no bar or slant position on the C6 Pedal Steel with the pedals up.
G# m(maj11) stacks G# – A# – B – C# – D# – F##, and with every pedal up and every lever at rest no bar position on the C6 Pedal Steel sounds that set: at every fret, and on every short slant, a tone it needs is missing or too few strings carry it.
A pedal steel does not stop there. With Pedal 5 + Pedal 8 engaged, a straight bar at fret 2 spells it — 2 changes is the fewest it takes, and the copedent page lists every position, 5 in all.