SC file at: \esaki\LTS-MCT_Courses_ECM\T214\Editing\mailing3\block 3 main text\Structured Content\09b_sections\Section1.doc
VLE render: http://learn.open.ac.uk/mod/oucontent/view.php?id=308730§ion=1.3
In the 'alternative' Word output the caption for the animation is missing and the description is put at the end of the file - I suggest it might be more consistent to put the animation description 'inline' within the flow of the text - as per figure descriptions. The same might be applicable to transcripts (although I'm less sure about that).