The first answer was funny as hell and I thought the EXACT SAME THING! LMAO!
Anywhoooo... The black switch is the Ground, the orange is the Switch Power, and the White is the Switch Power.
Explanation: A power top has two powers so the motor can be polarised both directions to open and close...
FE
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My fellow Americans, I have not been entirely truthful with you. I did gagoogity that girl. I gashmoigitied her gaflavity with my googis. And I am sorry.