How do you end up with just a "b" and but an actual autoblock?
It's a block at the channel/parameter level.https://www.etcconnect.com/WebDocs/Controls/EosFamilyOnlineHelp/en-us/Default.htm#13_Cues_and_the_Cue_List/04_Flags/Block.htm?TocPath=Cues%2520%2526%25C2%25A0the%2520Cue%2520List%257CFlags%257C_____1