Press Ignore Button Automatically ...

If you have just added a word to the dictionary, you will often want to press Ignore to indicate that you are finished with the word. This option causes this to happen automatically. You will immediately advance to the next misspelled word when this option is checked. If you find that you often want to enter several words at once to the dictionary (for example, the same word with several different endings), then you may wish to uncheck this option.