Your comments

"Edit/Line/Reindent" or "Reindent Lines" in the Command Palette (implemented in build 2133).
Nevermind. That's a side-effect of the ElasticTabstops plugin. My bad.

I just noted that's basically a duplicate of this.

The new build works great, but could you also retain the current line? Every time I switch branch in git, I find the file reset at line 0.