Otto Bock 743L500 3D L.A.S.A.R. Posture Instructions For Use Manual page 48

Use
48
The force transmission points (bottom ends of the load
lines) are in the same place whether 3D mode is activ­
ated or deactivated (see markings in the illustration).
Simultaneous display is not possible in the app.
The image in the live view can be zoomed in and out for
better control.
743L500 3D L.A.S.A.R. Posture