There is nothing wrong with SID :D As time goes on you can venture into using a serpentine stitch in the ditch :wink: and then onto some stippling, and other FMQ. No on says we have to learn it all right away, or do it all either :D:D:D
I like to use a very, very narrow zig zag stitch for SID. If you are off a bit, it doesn't show as much :wink: The same with using a serpentine stitch :D