There should be a standard way to reset all View Manager states. These should be built into Creo and non-editable.
They should all be consistent in their offering.
Simp rep has "Master Rep" which will clear all simplified reps.
Orientation has "Standard Orientation" and a modifyable "Default orientation"
Sections have "No Cross Section"
Style has "Master Style"
The following need resetable states as well:
Combined states (has default all, but not master all - rep callouts are still displayed on the window and layer state remains because there is no default or master layer state)
Exploded view (has the checkmark to reset, but should have a "no eploded view" as well for consistency)
The default or master layer state should refer to the "save status" layer state. If you are in a layer state "save status" will save to your default and "save..." will save to the layer state. So layer states could get accidentally saved over your default layer state.