Choosing Window/Revision opens the Revision window. You can choose to revise all of the words in the Vocabulary, or only certain types of words such as nouns or verbs. You can revise either from English to Latin or Latin to English. Choosing Revision/Revise Only Marked causes the program only to show marked words. You can choose Revision/Mark All to mark all words in the Vocabulary to be revised.
Pressing Next takes you to the Next word, Prev to the previous one, and Show shows the meaning.
Choosing Revision/Mark Automatically causes the program to unmark a word each time you press Next without pressing Show. If you press Show it will automatically mark the word for further revision.
