Oh noooo! I thought I had fixed the cursor thing. Just my luck, I had to do another fix yesterday for something else and I must have brought the cursor back somehow. Kicking myself.
Unfortunately I am away from home now so I won't be able to resubmit before the deadline. Maybe I'll see if I am allowed to sort it as a minor fix later. I guess it's in the hands of the Mecha gods now.
Many many thanks for checking it out though FlobbaDob. So so glad you had some fun with it! And thanks so much for the feedback too.