It is possible to define several colors to differentiate the various parts in a same and unique realisation.
Colors are in beta, and will be released in a few days: http://discourse.shapr3d.com/t/shapr-2-2-colors-beta-testers-wanted/
Thank you for the answer
It would be interesting also that the XYZ of a group or a simple element can be visible to be able to modify the dimensional characteristics
Not sure I understand this one. Can you give an example?