Garmont Zero G Question

[Eastside]

Pardon the lame question but I busted out my old Garmont Zero G Tele boots today. Is there a simple wat to adjust the stance a bit more upright? I feel like I cannot relax in that boot and my quads are constantly firing. There is the hex key gizmo but it doesn't seem to do what I want.

TIA

[XXX-er]

there must be a joke here about telemarkers finally evolving enough to get upright & off the piste, someone else try

I think its usually something on the back of the heel, a bar or stop you can adjust to be more upright ?