Script Editor toolbar

Load script.
Source script.
Save script.
Save script to Shelf.
Clear history.
Clear input.
Clear all.
Show history.
Show input.
Show both.
Echo all commands.
Show line numbers.
Execute all.
Execute: executes selected text.
Search down: searches for the text specified.
Search up: searches for the text specified.
Go: enter the line number in the text box and click this icon.