The MDLXs wont convert CFS2 files. You have to go in with a hex editorfirst and pull the SCASM code, them the MDL/MDLX will read the file. Then it would have to be converted back. I'm not totaly sure if the process would be applicable to CFS2, but it doesn't cost anything to try!
Attachment 81892
Is this link still around? Even with mdlx 1.3 some planes wont import. I was able to hex edit in the past but I no longer have the instructions.
Steve