And also I see that right now in your .htm file you've put in a <input> element for your type in box. Instead of that you would usually want to use a MoI-speciifc control like a <moi:NumericInput> instead of just a plain <input> . The MoI control will do various things like initialize with the default value and persist the same value between command runs, and emit UI events to an event loop, which won't happen with the totally generic <input> element.

If you look at any of the other .htm files in MoI's commands folder to see other examples you should see that they are all using things like <moi:NumericInput> .

- Michael