LAlatex.jl: feature requests for linear algebra display helpers?

I recently registered LAlatex.jl v1.0.0 and am working on the next round of improvements. I’d appreciate feature requests from people using Julia for linear algebra in notebooks, teaching, examples, or generated LaTeX.

Repo: GitHub - ea42gh/LAlatex.jl: convert julia objects to latex representations, render in jupyter notebooks. Focus on Linear Algebra matrices, etc · GitHub

LAlatex.jl provides L_show(...) for pastable LaTeX strings and l_show(...) for notebook display.
It focuses on rendering linear-algebra objects and expressions: matrices, vectors, block arrays, sets, linear combinations, cases, aligned derivations, and symbolic entries.

Recent development since v1.0.0 has focused on hardening existing capabilities, expanding documentation and tests, and adding equation tags/labels and set-builder notation.

What helpers or output patterns would make LAlatex.jl more useful for linear algebra notebooks?