By default, an Instance Transform called Default Transform (which is set to apply no instancing by default) is applied to all objects where Instance Transforms are possible. As a result, editing the definition of Default Transform will cause all plots and objects to be transformed (unless you modify the View properties for a particular object). An example is available for applying Instance Transforms. For details, see Instance Transform: Example. Note that instancing is purely geometric (in the Viewer). This means that quantitative calculations are carried out for the original geometry.