Hello,
I don't know how to do it, but if someone with the acknowledge could do a module for the ZEsarUX, will be really great, currently this emulator can emulate:
-ZX Spectrum
-ZX-Uno
-ZX80
-ZX81
-Z88
-Pentagon 128
-Jupiter Ace
-Chloe 140 SE, Chloe 280 SE
-Prism
-Timex TS 2068
-TBBlue/ZX...