*.mat file to lower version
How it works.
Let say we have *.mat file created in 3ds max 2014 and we want to contert it for 3ds max 2012.
#1 Open max 2014 and run the script.
#2 Load *.mat file by pressing "•••" button
#3 Pick version from dropdown list (default 2012)
#4 Then by pressing "Save File As Version" button, this tool
will create empty *.max with same name as mat-Lib file and
place it in the same directory.
#5 Open previously saved *.max file (in max 2012) and run the script.
#6 By pressing "Save MatLib File For This Version" button,
this tool will create new *.mat file with sufix of current max version and place it in the same directory where is original file.
>> support for future versions of max