Anybody else using a MicroHam MK?

I'm using one with MMTTY, and keep being told that I'm reversed. So far, haven't been able to figure out how to change it. Any ideas?

What mode are you using? USB,LSB, or RTTY?

Under Options, there is a Setup MMTTY


TX
Disable Rev - disables reverse on transmit, but the Rev. button still works for receive. This may be useful if for some reason your signal on transmit is upside-down from receive signals.

Demodulator
[ ]Reverse

The Reverse check box reflects the position of the Rev. button in the control panel. Check Rev. to reverse the mark and space frequencies.

I'm using FSK. I've tried the buttons in MMTTY to no avail. Any other ideas?

Found this:

If you are using FSK with a true serial port or with an interface that supports FSK without using EXTFSK (e.g. a microHAM microKeyer), turn AFC off in the MMTTY window, and make sure the following item in the DI Setup window is NOT checked:

(MMTTY - MMVARI)Turn AFC On/Off on Run Change (if you forget to uncheck this item, AFC will pull your receive frequency off your transmit frequency and you will be unable to use the HAM button to correct the situation)
In the DI Window's Setup menu, UNcheck AFC On/Off with CQ (same reason)

http://n1mm.hamdocs.com/tiki-index.php?page=Digital+-+MMTTY+for+RTTY+Support

More: http://docs.win-test.com/wiki/BestPractice1

Thanks, Paul! I'll give that a try later today.

I haven't used anything from microham but I have looked at their products. Do you use one of their controllers, switches or any other gear? If so, are you happy with it? Have been considering a few things for when I end up back stateside for an SO2R setup.