Create New Tool
Based on an existing construction you can create your own tools in GeoGebra. After preparing the construction of your tool, choose Create new tool in the Tools Menu. In the appearing dialog you can specify the output and input objects of your tool and choose a name for the Toolbar icon and corresponding command.
Using the Manage tools dialog you can delete a tool or modify its name and icon. You can also save selected tools to a GeoGebra Tools File (GGT). This file can be used later on (File menu, Open) to load the tools into another construction.
Opens Customize Toolbar Dialog.