Sorry that I'm a bit late getting into this, but I just noticed the thread, and I noticed that the answers seem to not reflect what I've observed.
Ie when I use my 3200 with TSREADER, I cannot trust the parameters I lock the signal with to use with any other receiver. This includes both frequency, SR and FEC values, and as others have mentioned the pilot on/off info is also not used by the 3200. I have locked signals with the 3200 that are off frequency by more than 20 MHz, and off considerably with respect to SR also. Also, if I re-tune using any of the available FEC values, it still locks, so I can't just try different FEC values and search for the FEC that works, because it works for all FEC values. It just seems to me, that the 3200, with the 2.19 driver (or whatever the number is) tends to search for parameters, so if it doesn't get a lock with the parameters you've given it, it will try other parameters until it can get a lock. So I haven't been able to use it to test parameters to use in other receivers.