I have tried the latest version of Charon2 from Jan 17 on my "old slow"
66MHz machine and all is well. Images are upright(North up, East left) and
the blink rate is now quite acceptable. I did find that by reducing the
number of GSC stars and image stars by adjusting the # of stars in the
charon.dat file and the Magnitude in the settings menu I can speed things up
for the blink routine. Being able to blink in Charon makes the reduction a
snap. Good work Bill.

Bob Elliott
750 Fall Creek