haha definitely not @elextr. I'm reading the [Linux Coding Style](https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/plain/D...) and I feel that breaching a rule is like breaching a sacred Commandment.
By the way, I've noticed that it's not enough to reload the file after re-setting the tab width, but I have to actually close and open it again.