Nevett

Great, thanks. That worked.

I can't seem to replicate the message and from what I am reading here: https://www.computerworld.com/article/3268645/what-is-the-not-optimized-for-your-mac-warning-message.html the messager appears once only when you launce a 32bit app. The message was a bit more than this though as it stated that the app would not work with future upgrades of ios. To be on the safe side I am not updating my Mac. I am using 1.6.11

When I open Affinity Photo Pro on my iMac os Mojave 10.14.2 I get a warning that the software will not work with future versions of the operating system. I believe that this is because Apple are moving to 64bit. Has this been addressed, and if so how do I upgrade the software?

Bingo! Thanks very much.

Not seeing Preferences anywhere.

The horizon is 'saw toothed' and the door opening in the hut is stepped vertically. I have an iMac 21.5 inch 1920 x 1080, 2014 model.

Hi Gabe Did you open the .afphoto file? I am getting the jagged lines at all zooms. Thanks Nevett

This is the file before export. If you look at the door opening on the hut you will see the verticals have moved. P1150307.afphoto

OK, when I export the file the jagged lines disappear, so it must be my computer.

When I straighten the horizon I am getting a jagged horizon and a line where some verticals shift. Is this just my monitor?