Sir Denis Nayland and bborb are spot on correct. We run a line of Miyano34t's. This is the exact way we program. We have to input M90's (waiting codes) so as to overlap certain operations (drilling/centering/turning/grooving). We have been running parts on them for 20 years! They work okay, but it's nice to have a more advanced machine.
I program Tsuagami's, Mori's and Daewoo's now. The Miyano 34T's are much more archaic, but they do a wonderful job with certain parts. I grew up on them and I love them.
I hope the machine works out well for you!
Good Luck.
Progressive Turnings, Inc.
www.progressiveturnings.com