I have just upgraded Affinity Photo from version 1.6.x to 1.7.2. In my old version 1.6.x, I created a couple of presets in the Crop tool for fixed pixel sizes, e.g. 3870 x 2580 3702 x 2468 3534 x 2356 ... Those presets got lost after the upgrade. OK, so I'm going to re-create them in version 1.7.2. But I was not able to do this, no matter what I tried: 1. When I set fixed pixel sizes in the "Unconstrained" mode, then the "Create Preset..." function in the presets drop-dow