Most of the time, I have no need for Pixelmator format files. I open JPG and PNG files, make some adjustments, and save.
Fortunately, you provided a preference to open these files natively without converting. However every time I save a file I need to click "Overwrite." This is a real pain.
I would like to see an option to just save when finished, flattening in the process. Perhaps a similar preference setting, or a "save flattened" key command?
I know there's export and "save for web", but I don't want a whole process, I just way to save my edits back to the original file format.
What features would you like to see in Pixelmator Pro?