Content built in Max 7 and exported for MOULa with the PlasmaMax plugin would need to be converted to the PotS engine using tools like libHSPlasma's PageConvert or Drizzle, but it is possible.
Also worth mentioning that newer versions of 3DS Max (ranging from 7 all the way to 2022) are supported with the H'uru PlasmaMax plugin, and automated builds can be downloaded from
https://github.com/H-uru/Plasma/release ... successful