Tiki King Tranposing Wheel
I am also on Venmo! @Tiki-King
I know what yer thinkin", It's great that all this information is free, but I wish I could say thanks somehow... Well, you could toss a tip in the case...
First Pick the key you are in from the left column to orient the outer wheel.
Then pick the key you want to be in from the right column to orient the inner wheel