What is the learning curve for an old iSeries programmer?
Presto’s learning curve is very quick. It would take you days not weeks to become proficient at developing/enhancing screens using the Presto IDE. HTML is very quick to learn as well. Though it may take a while to master HTML you can learn the basics in just a few hours which are all you would need to make most types of screen enhancements beyond the table wizard and panel configuration changes.