# Number

A Number part can be used to view or control any numeric property of a part within a scene. It is made up of a standard Part chooser, arrows to control the number display, and the actual number display.

Use the Part chooser to associate the Number part with another part, then choose the part property that you want the Number part to control.

Tips for use:

- You can set the following limits on the Number part display:
  1. Maximum and minimum range: Set the highest and lowest values.
  2. Automatic units or fixed units: Use this option for automatic unit selection or for keeping the units fixed.
  3. Automatic increments or fixed increments: Use this option to adjust the step sizes when increasing or decreasing values.

## See also:

- Checkbox
- Drop-down list
- Using presentation parts