I fully understand now. Halion 4 by default reads file formats that Windows natively reads and nothing more. You are saying an import engine is needed to read file formats that Halion 4 does not natively read because Windows does not natively read it.
Are you also saying with certainty that an import engine WILL in fact be coded into Halion 4 in the future to read file formats that are foreign to Windows such as Akai , E-MU etc?