As the design progresses the "saved view" associated with the issue is outdated by new models, categories etc.
When reviewing an issue, categories, models, elements, 3d sections may be stored in that issue saved view.
In some cases the resolution to the issue may be in new category that is automatically turned off in the outdated issue saved view.
To negate that change in visibility the saved view dialog has an "apply camera only" option.
The Issue panel dialog requires the same option as the user may experience incorrect presentation of information or be required to turn on all models, categories etc for each navigation to an issue saved view.