Hm, this is a lot to cram into a tooltip. I wonder if we can provide a link to the manual here in addition to the tooltip.

```
Pioneer Mode: 
- Cue button while paused at cue point: preview cue.
- Cue button while paused: set cue point.
- Cue button while playing: jump to cue point and pause.
- Play button: toggle play/pause mode.
Denon Mode:
- Cue button at cue point: preview cue.
- Cue button: jump to cue point and pause.
- Play button while paused: set cue point.
Numark Mode:
- Same as Pioneer Mode, but without a flashing play button
```