Hi @ScottMcLeodPSLGroup,
you can trigger the next button programmatically via JavaScript, e.g. from a Generic JavaScript View. The code for that would be
parent.document.querySelector('.knime-step-next-button').dispatchEvent(new Event('click'));
Similarly, you can use jQuery enable and disable the button using this code:
parent.document.querySelector('.knime-step-next-button').prop('disabled', false) // enable
parent.document.querySelector('.knime-step-next-button').prop('disabled', true) // disable
Kind regards,
Alexander