[net.micro] MX-80 graftrax plus

MADLER@Mit-Ml@sri-unix (07/31/82)

From: Michael C Adler <MADLER@Mit-Ml>

How does Graftrax plus produce sub/supersript characters?  I have to decide
whether it is worth the $ to upgrade from graftrax.  Currently, I am using
a 1/2 line-feed to simulate them.

Is the only other difference between the two sets of chips the auto-
underlining?

Thanks,
-Michael