Hi Matt,

You are right, we don't create the buttons until very late. During the rendering phase, we merge the built-in buttons and the button configurations together in the ButtonBar.setConfigs() function.

You could modify the built-in buttons by including the button item you would want to use to the name of the button you'd like to override, such as the "Insert New" button.

Please note that we don't have a good way of applying customizations across many tables with the way the current design of the system. We would have to extend the functionality of our UserSchemaCustomizer to work with all schemas rather than just linked and external ones, but that would require some development resources to get that done. If you are interested in getting onto a development contract/work order, please let us know and we'll be glad to explore this option with you.

Regards,

Jon