According to Glock's website, both the G22 and G17 have an overall length of 7.95 inches and a barrel length of 1.48".
The frames in Glock are all similar, so the pattern should work just fine.
I've enjoyed your videos and learned from them. Camera work is important to see the detail. Thank you for the effort you've put into sharing your methods, Like Mattsbagger, I'm seeking the education.
I've carried 1911's since the '80s, and have never carried in any other fashion than Condition 1. The 1911 was made to be carried in this manner (IMO).