They all include the word "Default" in their tool name. If you add a similarly named tool, the clicking the button will show the new tool, too.The default custom drawing tool is what appears when you click a map button such as Landmass They all include the word "Default" in their tool name. If you add a similarly named tool, the clicking the button will show the new tool, too.
1 Click 
2 Click Advanced>>.
4 Select the tool on which to base your new tool (for example, Map Land, Default) from the Custom Tool Name list.
5 Click New. Type a new name by adding new text to the end of the currently selected name (for example Map Land, Default 2)
6 Change the settings you want, then click Save.
