Import/Export Fixture Parameters

The current import/export functionality doesn't seem to support individual fixture parameters like DMX loss behavior or multiverse SHoW Key. Any imported lights are simply set to their default values for each field. Since these parameters can't be edited in bulk, it means any imported list needs to manually edit every single fixture to their correct values. Being able to export/import these would allow users to send a show file to their crew, and every crew member would be able to set the correct parameters via NFC without needing to manually edit each one before pushing.