I have just taken delivery of a loco fitted with the above decoder and carried out a CV “read all sheets” with DecoderPro. It appears to not display CV numbers greater than 841. How do I read/write these? I am familiar with ESU’s Indexing process to access a large number of CVs, but can only find a process called scripted CVs in the Zimo instruction manual. Maybe I am dumb, but definitely need help here. Thanks in advance.