I haven't had a chance to look into why it's 65536 yet, but it's on my list for the next release. I do fix the problem with reusing numbers for deleted node (I clear out that data when you delete a node). Also, in the next release (actually with the current release if you're daring enough
) You may be able to use the advanced tag editor on the properties dialog and change the number there ... It may be that the 65536 is just a bug in how i write dynamic data back, though, in which case that wouldn't work.
I'll be taking a look at it soon ...
Mike