Comment # 33 on bug 1202837 from C J

(In reply to C J from comment #31)
> After today's update (to snapshot 20221016 or perhaps was it 20221015)
> "export QT_SCALE_FACTOR_ROUNDING_POLICY=PassThrough" in /etc/environment
> doesn't have any effect anymore.

Removing the word "export" fixed this.

(It always worked before and suddenly stopped working after an update.
Requiring hours of searching and testing. This is Linux for you. Why? Because
someone screwed things up and didn't inform anyone. What an unstable
shitshow.).