$32B-165: Where Clear codes

I have autoprom and TPv5
I can emulate and datalog to my 88 camaro TPI using 165 ADS and 32B xdf.

Couple confusing things for newbie:

I can see the datalog realtime but sort of lost as to what to do next for example:
Knock counts are 17. so in scalars or flags can I disable knock counts in emulate using the aldl connector to turn off that mode so the knock counts are ignored?


I see when scanniong Errors on the bottom of the screen, my SEL light is on (sometimes) but where do I see the codes? And how do I reset them? I went to commands in the ADS file but only see the 160 baud- no command line? What are the macros for clearing codes (and where do I see them in the datalog in TP)