Editor Tab, Options Dialog Box
Use the Editor tab on the Options dialog box to configure the Editor pane.
Options
Number of Undo buffers
Specify the number of undo operations that can be performed.
Max Undo buffer size
Specify the total size of all undo buffers.
Undo buffer limit handling
Specify how undo buffer limitations are handled.
Tab size (in spaces)
Specify the number of spaces to indent when the tab key is used.
Save tabs as spaces
Specify whether tabs are saved as spaces or as tab characters.
Disable dragging text within editor
Control whether text can be dragged in the Editor pane.
Default (non-Unicode) file open format
Specify the default file format.
Tabbed mode (vs. Split mode)
Specify whether query results are displayed on separate tabs (Tabbed mode) or all in the lower half of the Query window.
Switch to Results tab after query executes
Specify whether the Results tab is displayed automatically when a query is executed. If this is not enabled, you must select the Results tab manually.
Show tabs on top
Specify whether the window tabs are displayed at the top or bottom of the window.