Great that it worked out.
It doesn't seem like a big deal, but it is always good to make things as easy as possible for the helpers in the forum. Yesterday night for example I imported 3 different surveys to check them. So any little reduction of work helps the helpers and of course increases the chances that someone is taking over your case. If I only have a little time and the effort to solve the problem seems to be relatively high, I might skip on your question at that time and then there is a good chance that I might not come back a day later.
Now if everything is setup nicely, then there is a good chance that someone takes over the case. Importing a survey and going through it is already a lot more work than simply responding in the forum. So best thing is to make it as easy as possible for the helper. Sometimes you might think: "Why don't they create this example themselfs, it is quick." But you always have to remember, it is first of all your problem.
And taking into account the time helpers here in the forum spend during their spare time, any reduction in workload can help to either free some time or for helping on more topics. Just to explain why I insist in this.
The lss already helped a lot. But as there were a lot of questions in it it was quite confusing (and your questions were not consecutive, which didn't help either to get an idea of what is going on. Remember, we have never seen your questionnaire design before and need to find our way around quickly.