Channeling states:
You may spend 1 movement point during your turn to move an image token 1 space.
I read it as, during your turn, you can use your movement points to move an image token. It does not explicitly state a limited number of uses, just that 1 movement point translates to 1 image movement during your turn.
Am I reading this correctly? Can you essentially use more than one movement point during your turn, repeatedly using this ability?