-ba <buffer file name>

The -ba switch is identical to –b except that it also turns on the auto-snapshot feature. This is equivalent to adding |S to every INFLD call as described above, but is certainly more convenient, particularly when used with specific background tasks. (Otherwise you would either need to modify all your programs or to use a separate copy of miame.ini, one with SBR=INFDEF: |S and one without.)