On the top part of the folder there is a menu where the current property and the total number of properties defined in the catalogue are indicated.
The commands are:
Begin
It goes on the first property of the catalogue
End
It goes to the last property of the catalogue.
Prev
It goes to the previous property of the catalogue.
Next
It goes to the next property of the catalogue.
Del
It deletes the current property from the catalogue.
Clear
It resets the data of the current property.
Save
It saves the catalogue of properties. The catalogue saved in '.pro' format can be used in another model.
Read
It opens a catalogue of properties saved in '.pro' format. You can choose a property from this catalogue and use it in the current model.
Return
It closes the Property dialogue box.