I have been writing tutorials for a Quake 3 mapping package for Quake 1 and it is a work in progress.
And a lot of my articles, because I'm very specific with formatting, I noticed unwanted centering would occur (from my perspective, I prefer left alignment).
I wasn't sure why this was happening.
Then I had a thought and then
...
Oh!
Now I get it and I'll leave it like that, haha.
(moddb likes visually attractive tutorials and they curate them a bit and want images centered.).
https://www.moddb.com/mods/quake3-quake1-mapping-resources
Pleasantly surprised.