| Name | Value | Description |
| kCommandNameEvent | 6661 | String event corresponding to a command name. |
| kDimensionEvent | 6659 | Float event corresponding to a dimensional value. |
| kFileNameEvent | 6657 | String event corresponding to a filename. |
| kNameEvent | 6658 | String event corresponding to a name. |
| kStringEvent | 6660 | String event corresponding to a generic string. |