I purchased a binding foot today so this question has been of some help. I think I will email Janome and ask if they can be a bit more proactive and make video's of how to use the foot.
Their manual's also have so much information missing out of them. I don't think it is enough that they sell their machines they need to back up the people that buy them to get the most out of the machines.
The link above should be on their main site ..