Balloon Help - disables the display of Balloon (or Popup) help when the cursor is placed over a control.
Hide Selection Window - hides the Turnout Selection and
Structure Selection windows when placing turnouts and structures on the layout.
This helps on small screens.
Drag Distance - controls how far you can move the cursor (in pixels) before XTrkCad considers the action to be a drag instead of a click.
Drag Timeout - controls how long you can hold a mouse button down (in milliseconds) before XTrkCad considers the action to be a drag instead of a click.
Min Grid Spacing - minimum distance between grid lines (in pixels).
If the grid lines are closer then drawing them is supressed.
Live Map - if checked then the Main Window will be updated as you
drag on the Map Window.
Note that this can be slow.
Default Command - selects the Describe or Select
as the default command which invoked if any other command is canceled or completed.