https://www.youtube.com/watch?v=ESscwKkuhos
Not sure if this is already uploaded, hay ho... tell me if it is.
I'm struggling to upload the three other videos i've made

Hi Jayne, this has uploaded fine. I think these movies from screenshots demonstrate that you’re working with the software but I think a set of static images of the digital output would be more appropriate, immediate in their communication. The aim should be to create a set of drawings by which a 3rd party can manufacture your product. This would be a professional communication that demonstrates a high level of resolution... complete and considered output. Keep up the good work.