Registering Audio and Animation Commands

If you use the play animation or play audio command, you must register it in the [CONFIG] section of the project file, as shown in the following code fragment:

[CONFIG]
RegisterRoutine("mvaudio", "HAudioCommand", "USSS") ; extended audio window
RegisterRoutine("mvaff", "HAnimateCommand", "USSSS") ; extended animation window
.
.
.