no, not at all, Gary.
firstlythere should be instructions with the article.
have a good read as with any instructions and work out in your mind what YOU think is being explained,
If then you don’t understand, come back to the site and ask…..as has been said before, the only stupid question is tyhe one you DON’T ASK.
I haven’t seen the article myself so can’t comment on the build but there will be plenty on her who will be able toassist.
But the best thing is to make that start, and then ask for help you are not sure of.
good luck,
neil.