Added support for up to 10 rows or columns to the space power trays.
Added support for rotating both power trays by 90 degrees and for two horizontal trays or two vertical trays.
The space power tray settings will now be hidden when clicking outside of the buttons.
The space power tray settings now indicate which settings are active.
Added a separate option to toggle the "Fire All" buttons independent of how many tray rows there are.
If a single tray row is selected, then it will only show "Fire All Weapons".
The "Fire All" buttons are only available for horizontal trays.
