The SDK says: "The MoveToEx function affects all drawing functions."
Fine. DrawText is a "drawing function", is it not? So -
How do you force DrawText to be "affected by" - ie to start drawing at - the "new position" set by MoveToEx?
Bother to look up the reference for DrawText() and you will answer your question. The MoveTo(Ex) funcxtion set up following functions like LineTo() and a number of others but they are reference specific to particular API calls, not free association.