The model list shows the models that have been generated from the MPC
function block (at the top level in the model list hierarchy). Model names are
in the form MODULE MPCBLOCK DATE TIME. Beneath the models are the input and
output pairs of Controlled or Constraint variables and Manipulated or
Disturbance variables. Click a model to see all step responses for that model.
Click an input/output type such as Controlled Vs Manipulated to see all the
input/output responses for that type. Click an input/output pair to display and
edit the step response for that pair, and to create a new step response.
