No worries. You should create a *single* detail table with a *single* `HL` loop, that has all the possible contents that could be in *either* `HL` loop (sorted in order by the numeric position argument). So you'll have a loop with HL, LIN, SN1, PO4, MEA, TD1, TD3, REF, and then an N1 loop. We're just merging the five HL loops into one.