@ALL:THANK YOU for comments above. And A Happy New Year 2006!
@Nadester:I think porting this into the MED SDK is interesting but I have never created MED plugin so maybe I need more time to do so.
@A.Russell:Currently I am searching for technical information of the MDL7 format and structures. The MDL Import/Export SDK on the download section of the Conitec seems to be sufficient but I want to collect the information as much as possible.
@vlau:I think the realtime showing feature which you mentioned is useful too, but it seems a bit tough to implement.
@EX Citer:Although I developed many tools localized in Japanese, it is my first release of 3DGS related tool in English. (And I want to improve it and release more.) Regarding the 3DGS-worked game, I created some mini Japanese game but my main project is still under development.
@JoraSell:Sorry for the inconvenience, but I want to use the Xoops for easy site management.