I'm using version 1.8.3.641 on a Win 10 PC. I've followed the tutorial steps 3 times using the downloaded photo and each time I do not get the changes in the Blend Options that are in the tutorial around 6:50 min. When I look at the screen on the tutorial and in my desktop's Affinity, they look the same except that the changes to the lips do not occur in my Affinity. Any idea what the problem could be?
The tutorial is "Create Realistic Lipstick! Affinity Photo Tutorial" by Affinity Revolution. Here's the link: https://www.youtube.com/watch?v=pbYVFmxO87U&t=456s
I'm attaching the photo file with the history.
Woman-Model.afphoto