This may be obvious for more experienced users, but here is a tip from Wikidot superguru RobElliott, who writes "I do offline work a couple of times a week on the train to and from Inverness where for an hour or so through the mountains you lose not only the interweb but also Radio 2! I don't know which is worse. I normally use Word for the offline work, include all the relevant syntax and then just copy and paste into the page when I next have a connection."
This is also how I write longer articles such as tutorials. Do you have other tips for Wikidot users?