command for predicting head with a neural network trained with the ntstool

Hello,

I have a question about the ntstool, neural network time series prediction.

In the ntstool, there is an example dataset called pollution, which you can load and train.

I proceed to the end of the GUI and save the trained network. Say for exampel the trained network is called "trainednet".

My question is, outside the GUI, how can I predict ahead using the trained network?

What is the command to predict ahead 100 steps using the trained network?

I cannot find an example online?

Thank you for your help

John