I'll send this thread with your question to Todd, the designer of the Multi. He'll be glad to work out the dynamics and give you the low-down.
Y'all, for technical questions like this, e-mailing to us is a quicker way to get an answer. We don't check the boards every day, and sometimes a week or two will go by before we have a chance to browse for things like this. We really want to address your questions however, so we'd love to hear from any of you with questions like Hecy's goodie posted here.
thanks, Hecy...how long will you be in Norway this summer?