How to export Matisse palette config custom widgets added?

I wrote some custom widgets that I added to the Matisse palette in MyEclipse and used successfully. I’m giving a jar of the custom widgets to others in the team so that they can use them. However, I do not want them to have to add all the custom widgets one by one in their own palettes – since I have already done that in my local environment, is there a way I can “export” my matisse palette settings/config to them so that they get the palette pre-configured with all the custom widgets in there already?

Regards.