i put another disk image in the zone. Amtari 3.21. cannot confirm it is 3.21, but you can read that version string when you use a hexeditor with that file. it was not in the archive, got it once on a single disk.
the protected disks will be a problem, so the pasti images. converting them, if possible anyhow, makes the image unuseable, since some information are lost - i think. not sure what we can do on amiga side with them - not much i fear :/
try with the ultimaII deprotected game, i linked to above - just to get some progress. to see how good is chameleon/amtari anyhow with that special game.
test the cd32 iso image, as described above. once done, it is really easy. only some easy steps, and all programs, tools, files are provided above (
isocd.zip and
rmtm.zip )