I've ran an Arrow in the past that had this ability. Running a program, hit single block and you could then scroll to whatever line you'd like to and continue running the program from that point (with some caution of course.) Anyway, now I'm on another Arrow with A2100 and it wont let me do that so I figure there must be an option to enable this somewhere? Control software is a bit of an older version that previous machine but hopefully they did still have this option on older software versions.
Thanks!