Why are some menu options greyed out?
Menu options can be greyed out for different reasons. First of all, the DIGE functionalities are greyed out if your license is only valid for the standard package. Second, some operations can only be carried out if the appropriate objects (gels, spots, annotations, matches, etc.) are selected. Therefore, if a menu item is greyed out, make sure that the objects on which the operation should act are selected. Finally, depending on the context and especially the type of sheet you work in, certain operations can or cannot be carried out on the opened images (e.g. Detection and matching are not possible in the [ImagePool] sheet. Images must first be added to a project and opened in a [MatchSet] sheet to enable detection and matching).
