Nor does it let me select a sound. The drop-down list is empty.
You have to add one, in the sounds tab you can record one, or in the file menu they have a library of them you can load (they also have libraries of sprites and backgrounds which are pretty useful when we use this with students).
alt Hacker News
You have to add one, in the sounds tab you can record one, or in the file menu they have a library of them you can load (they also have libraries of sprites and backgrounds which are pretty useful when we use this with students).