I saved my canvas as preset with 300dpi resolution, when I load it , the resolution always changed to 72 dpi,
just another tips, you know mostly artists always use 300dpi resolution for their canvas, so please pay attention to it.
also, I think auto created new document on startup is a bit annoying , I don't know about other people but, I think it'll better if you just leave it blank (no document created) on startup , otherwise maybe you can add an option to toggle it to auto create on startup or not.
^ maybe this one is "suggestion" but the main problem here is my first line.
Thank you