Those games don't have HMs, and for example
https://veekun.com/dex/moves/fly shows fly is HM02, while it should be
TM76. Note that HMs which were converted into TMs in gen7 seems to be
already present in machines.csv with their new TM number as well.
They were cyclically off by one, so e.g. machine 0 mapped to tm01,
machine 99 wrapped around to tm00, machine 100 mapped to tr01, and
machine 199 mapped to tr00.
The moves seem to be right though.
update machines m set item_id = (select item_id from machines m2 where m2.machine_number = (m.machine_number+99) % 100 + case when m.machine_number >= 100 then 100 else 0 end and version_group_id = 20) where version_group_id = 20;
TM100 might get mistaken for HM00, idk. Really there should just be an
is_hm column. I'd do it myself, but then I'd have to update
spline-pokedex too, and urgh.
