> On Aug 25, 2019, at 6:51 PM, Nitecki, Zbigniew H. <[hidden email]> wrote:
> For some strange reason, though I was unable to use matrix panel before writing my previous inquiry, once I sent it and went back to TeXShop,
> it worked as expected. Some kind of jinx got removed, apparently, by my email :-)
> Zbigniew Nitecki
> Department of Mathematics
> Tufts University
> Medford, MA 02155
I haven't used the matrix (or LaTeX) panel in a very long time but it seems to work, if a bit clunky. There are a few minor hickups in Dark Mode.