I'd like to create a custom panel for my script with the following options. Is this possible?
It seems there's only buttons here and even the "color picker script" doesn't show actual color selected.
No, there is no such elements in Configurator 2.
You can only run the script through a button.
An alternative could be through the Html widget or utilizing flash buider (flex).
I second what Gary said.
Please provide sample code!