Visualizing intersections/distance to antagonists or anteriors
To visualize distance to (or intersection with) antagonists, use the context menu by right-clicking on the background, and chose „View → Distance to antagonists“. An antagonist visualization window will appear, and intersections with antagonists will be marked on your constructions.
Using drop-down box , you can switch between visualization of intersections and visualization of distance. The number  indicates the distance to the antagonist (or intersection, if the value is negative) at the mouse position.  indicates the maximum intersection (or closest distance) of the tooth currently under the mouse. Slider  controls the color scaling, visualized in the false-color bar above. Using checkboxes , you can enable/disable visualization both for antagonist intersection/distance and intersection/distance to anterior teeth.
To disable all visualizations, simply close the „Distance to antagonists“ window.