In the Navigation Pane, click Grammar, and then click Inflection Features.
In the Inflection Features pane, select an existing feature to which you will insert a value, or insert a new feature.
In the Feature pane, click the Values field label.
A link and a menu button () appear.
Do one of the following:
Click the Insert Feature Value link.
Click the menu button, and then select Insert Feature Value.
Right-click the Values label, and then select Insert Feature Value.
In the Insert menu, click Feature Value.
A new set of empty fields appear for a new value.
Enter content in the Name, Abbreviation, and Description fields.
For the Use Abbreviation as its label check box, do one of the following:
If you want the abbreviation to appear in the Dictionary, select the check box.
If you do not want the abbreviation to appear in the Dictionary, leave the check box cleared (without a check mark).
(The abbreviation will always appear in appropriate Grammatical Info Details fields (Lexicon Edit.)
It is strongly recommended that you contact a FLEx consultant before you overtly add or edit features or feature types. If these are not handled correctly, parsers may not analyze many of your wordforms.