Inside edge

The inner edge of the sole is raised or lowered in the selected area.

Placing the change area: The area is displayed in the "I" is released.
Setting the point of attackFree within the range with Ctrl + left mouse button.
Possible buttons: o and u.
Free rotation with Shift + left mouse button: yes

Attention: The function lowers/raises the entire insert up to the centre line. Excessive changes will result in a "kink" in the centre of the insert. The function should therefore only be used for changes up to a maximum of 3 mm!