Using the [Options] button in the panel, you can make various settings on individual tabs with regard to graphics overlays on 2D and 3D image windows.

[Click on tab opens related wiki page]

In the context menu above a calculated point in the point list in module Digitize, the definition used to calculate the landmark position can be illustrated graphically.

The color and line width used for displaying the calculation of the current point can be specified here.

The color and line width used for displaying the calculation of the initial points can be specified here.

Here the style of the reference point markers for the 2D tracing can be selected.

Hashmark	Circle