Updated SettingsManager logic:
 - Split load back into a function.
 - New call load if there is an exception during save.
 - Now correctly passing new settings during save.
Updated Static Table Behavior:
 - Static tables are now selectable.
 - Static tables can have scales.
 - Table Toolbar allows changing scales only on a static table.
 - Table Property panel now displays all scale information.

Note: the static selection is not currently painting properly.  If you drag the "table frame" the cells will repaint.