[Fantasywriter]

I don’t know what pill rolling tremors are. All I can tell you is that finger motion was a dead ringer for scrolling a cursor.

[Fantasywriter]

I should clarify, a touch-screen cursor—obviously not a mouse.

[9YearLurker]

You can google it. Dr. Noel has carefully explained it as well, as well as how Parkinson’s patients can minimize with their hands on a table or desk like Hillary had, but with the same finger action continuing.