Changes to categories made via right click "properties" bug

[ijx77]

In "view" or "full screen" mode the "properties" popup box can be opened using right-click context menu. - the "categories" sub-tab in this is alterable, but changes made are not saved.

[helmut]

In v0.84, the user can no longer make changes to the dialog. But question is why this dialog cannot be used for editing the categories. See discussion in 0.79: No changing categories in properties dialog in Viewer.

Closed (Problem is resolved; remaining problem is discussed in other topic)