There are two types of digital display components in this set.

The first, FISDigits, allows you to display positive and negative numbers. You can set properties such as number of digits, digit color, number of decimal places, whether or not to show leading zeroes, and so on. The component automatically rounds values to the proper place based on the number of decimal places shown.

The second, FISDigitsX, a subclass of FISDigits, allows alphanumeric text (with a left or right justification option). Some basic punctuation is provided (dash, for example), but you can add your own or change the style of the characters and numbers by editing the movie clips. The component uses the ASCII value of the character to jump to the corresponding frame of the movie clip, so you can define your own symbols (or upper and lowercase characters) as needed, when they're not already provided.

Both displays are easy to set as they use a val property that handles updating the display as well.