I had to learn trail by error. I'm not sure if there are any videos on this because I didn't look. But I did want to keep track of the progress of my Event Center for my journal.
I did make my own curtains. I used some older sheer curtains and bought new solid white material from Hobby Lobby and made them into curtains. I liked that look much better.
amazon: www.amazon.com/gp/aw/d/B09P58...