The Console tool creates a new interactive interpreter in which you can type KeyKit statements and have them executed. You can have multiple Console tools on the screen simultaneously, though only one of them is the current Console, on which the output of print statements will appear, and to which keypresses are directed. If you create a new Console tool, it immediately becomes the current Console. Pressing the left mouse button within a Console tool causes it to become the current Console - this is the way you can switch between several Console windows.

The scroll bar on the left side of the Console tool can be used to scroll backwards and forwards through its displayed text. The special variable Textscrollsize controls how many lines are available in the Console tool. The default value is 200, although you can change this in your prerc function.