D'you know, I'm now on my third attempt at getting an answer from Spesh Rider Care on this, so I'm bloody grateful for your reply, especially as their second contact with me was to tell me I asked the wrong question on the first email, hence why I didn't get the answer I was looking for (they then went on to expertly still not answer my question, so I have now replied in the plainest english that I know how to use, in the hope that they might actually give me a meaningful answer at some point... In the meantime, I'm taking your answer as fact, as it seems that you know more than they do!).