
Why?
Why?
…
Since you’re curious, it simplifies box sizing. Moreover, it permits dynamic sizing (e.g. long labels and form elements clip if a label is too long).
It would also make settings which take multiple inputs (like Binary or https://github.com/CellProfiler/CellProfiler/pull/2280) easier to read.
And it wouldn’t break every baseline.
e.g.

Gotcha. Part of me was wondering two things:
If a module take more than a screen of options to configure, then something is wrong.
I assumed that the straight-up left-to-right flow was easier to read/interpret, but I'm not dogmatic on that.
I think this is the least of our usability concerns.
This would solve #2135 so closing that one.