janeptrv c35f42e486 Button (mostly) persists between closing and re-opening. does not ... persist between restarts. also refactored ModuleBase & related out of module		2020-10-08 00:58:13 -04:00
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pm/j4/petroleum	Button (mostly) persists between closing and re-opening. does not	2020-10-08 00:58:13 -04:00