stepper motor w the MKR motor shield

I have a MKR wifi1010 mounted on a MKR motor carrier shield that i would like to use to run a stepper motor (US-17HS4401). any guidance would be appreciated.
i was able to include the <MKRMotorCarrier.h> and successfully drive a standard d/c motor. now i would like to be able to control a bipolar stepper motor but am having trouble w how to connect the stepper to the shield and how to control it via the sketch.

Any chance that anyone can reply to this. Searched all over the internet and cannot find anything that supports the mkr motor shield. Read through the library examples but there isn't anything about stepper motor control. Is the mkr motor shield capable of controlling a stepper motor or not?
Thanks in advance.