Axiom OnClick Open Application

Good Afternoon All,

In Axiom, I have custom icons (png) that I have scripted for OnClick, open a tab in the same application.  This works great but would also like to know if there is a way to script the same OnClick to open & replace the current application with an existing one exactly  how replacing the screen in an application works.  I know this can be done with the button object but I don't really care for it, you can't change much about it, especially it's shape and color.  Any script examples would be much appreciated, thank you! Current Version  23.0.0.23222

Cheers,

Tim