The changes are great, now NC is fully usable.

What's strange is that for GEM the contrasts seem to be inverted in the emulation, cf. this (admittedly shitty) video of the PC-D, starting GEM and switching between positive and negative video modes.

I've tried to assign the "up left" key in the middle of the directions pad to HOME/POS1 (in GEM it confirms the selection of a menu item, in Word it moves the cursor back to the start of the text (not the line)), but the key does not perform the intended action in the emulation.

NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20