The 400 has only a 2*16 display.
Everything beyond char 16 is ignored by sketch/text (no overflow from line 1 to line 2).
What about avoiding all the compatibility trouble by a conditional marquee for the 400? (where it works as far as I tested it)
Since there is an entry:
in my language file, I think it should be possible to get the model-information by SW. But perhaps it is even preferable to make it a general configurable option.
The string is only shown once, hence the marquee-command should be put into a loop.
Thanks for all the work on that beautifu piece of SW.
ps I you are hungry for further work on iBridge.... just ask me!