(Mars) Prism - autoscaling should differ for multiple surfaces
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
In prism (both filter and sesame reader), surfaces are rescaled so that they have an aspect ratio of 1:1:1 in the three coordinate directions. This is because the coordinates are thermodynamic variables, rather than e.g. length, and are independent and have different units. For a single surface this seems to work fine. However, when two or more surfaces are shown, they are rescaled independently. As a result, the same coordinates on each surface are not at the same location in the view.