If you can produce a certificate of competence, you can buy fabric# ... and I strongly urge you to do a one day class conversion in that too.
The people who do classes, get 100% better results with the product. It is impossible to add all the hints and tricks and product information in an instruction leaflet.
We can help you here on the site ... but answering the same old questions gets a tad boring to the general members ...., but a class with an expert is better.