System identification of Blue Robotics Thruster with Simscape multibody

I have CAD design of a Blue Robotics Thruster 200.

The thruster is imported to Simulink.

From data given Blue Robotics Thruster 200 have MATLAB system identification toolbox been used

to generate thruster dynamics. The output is a thruster force given a input.

A link to the use of system identification with Matlab to identify a transfer function model is given below.

Tutorial system identification Blue Robotics thruster

https://se.mathworks.com/videos/matlab-and-simulink-robotics-arena-from-data-to-model-1518156121608.html

and one more link for the thruster model.

Blue robotics thruster tutorial

https://bluerobotics.com/learn/thruster-usage-guide/

I have then imported the transfer function from system identification to Simulink see picture below.

[![enter image description here][3]][3]

So my question is should input settings on the revolute joint be a torque or a motion?