Empty line is statement separator

Whenever you leave an empty line between statements, the statement that has the cursor in it will be executed.

Show "switch connection" box

Show the session selector drop down box, see the SQL Editor.

Reset "fetch all" setting when starting a new SQL Editor

Don't keep the "fetch all" setting between sessions.

Max lines for SQL History

The maximum number of SQL statement to keep around in the SQL history per SQL Editor.

Max lines for Script Output

The maximum number of lines to keep around in the Script Output control, a large number of lines can increase memory usage and decrease performance. Optionally, you can spool the output to a file as defined in the (Registration) Options.

Default file encoding

The default text file encoding to use when saving SQL files to disk.

Warn while fetching large result sets into memory

This controls the Data Fetching Warning dialog: either always fetch large result sets without warning, or define parameters when to pop up.

Automatic column resize

The default column resize method used by default.

Grid colors

The (alternate) grid row colors, click the colored rectangles to select a color.

Use row coloring in data grids

Use colored rows for data browsing.

Show NULL as

A textual representation of the SQL NULL value.

NULL color

Select a color for the NULL value text.

NULL style

Font style for the NULL value text.

Use immediate data editing

If you turn this OFF, you have to press ENTER before being able to edit data in grids.