Tracking More

Hi I have tried to locate the information myself but its just not working – I have Orders tracking and also Tracking more pro version, I cannot get the email sent to the customer to be the Trackingmore link so our custom designed page – I have set up enable, Service – TrackingMore, I have entered the tracking more API key, The tracking page says Orders tracking – It wont let me change it to anything else – is it possible instead to set up a custom carrier for Tracking more and set the URL to be the custom tracking page with the tracking number? – I would appreciate your assistance here many thanks