@fotojindra I completely understand your frustration because I am also very annoyed at this bug since I installed the new update and havent been able to work efficiently because of it. Here is a "workaround" that I found which works great. I contacted Affinity Photo explaining the bug and how it is frustrating and annoying, uninstalled the latest version and reinstalled v1.7.1.404 which works like a charm. I am going to wait till they actually fix the bug and then will install the fixed version of new update.
Osama Farqaleet got a reaction from IPv6 in Masks do not work! URGENT - HIGHEST PRIORITY