To avoid always creating checkboxes/dropdowns etc., add setting text box where you can enter config options

[GitMurf]

Especially good for testing or getting new features out there. Have option for user to enter certain parameters/config as additional custom settings.

To avoid taking up much room in settings DIV, have it as small text box or textarea and when user clicks in to input, then it expands. Or maybe even just have a "Config" button that when you click it a config textarea opens up.

[GitMurf]

Create an Issue to track new features/options/ideas for additional features to add that use the Config parameters.