Just added a fancy internal layout for the TX81Z, which is sounding quite reasonable now. (Sadly, missed the 0.232 cutoff, so you'll need top of tree.)

[Linked Image from aarongiles.com]

Also a 16:9-friendly view because the full one is hard to read unless you've got a 4k display:

[Linked Image from aarongiles.com]

(And yes, crt-geom-deluxe seems to be applying to the LCD display -- probably shouldn't)