Yes, looking at the flevel.lgp that came with the Steam version, I can see that the names within MR do correlate to the names within the archive, Ansem is correct; when I opened my NTSC PSX version the names were q_1, q_2 not qa, qb.
So, what that means is that the field names are displaying correctly on the main tab within MR, however the field name within the "misc" tab are displaying the previous versions field name (previous FFVII version, not previous MR). The only reason I spotted this is because I'm citing which map each enemy formation appears on, and it's safer to copy and paste from the misc tab than it is to copy it visually; at least I know that it is down to a platform variation!!