How to paste Hebrew text to a Mathcad variable or string?
I'm brushing up on my Mathcad Express skills by writing a Roman-to-Arabic number converter, and thought I'd try generalising it slightly to encompass similar sign-value systems (eg, apostrophus and extended subtractive Roman numbers, and Hebrew numerals).
Mathcad's Unicode range does, however, support Hebrew (and Japanese). I can programmatically create Hebrew strings ...

... However, I'm having a problem trying to paste Hebrew text into either a variable name or (of particular interest) strings - nothing happens. Text Box, no problem.
Hence, the title of this thread: how can I paste Hebrew text into a Mathcad string or variable name?
Stuart
Addendum:
This doesn't seem to be a problem for Japanese text.

I also note that several such number systems aren't possible to implement because Mathcad doesn't (yet?) support their Unicode ranges (eg, Egyptian hieroglyphics, Sumerian cuneiform, Ancient Greek, or Mayan).

