I'm using "sndPlaySound('TAStartUp',SND_ASYNC);" to try to play a wave at the start of my D2 program (while the splash screen is showing). If I put the definition of TAStartUp in the register under AppEvents\EventLabels, and AppEvents\Schemes\.default, then the sound plays. But if I put it in a sub-key for the program (e.g., AppEvents\Schemes\Assistant), no sound is played!
What am I doing wrong?!?! Could anyone offer suggestions?!?!