You can jump to a specific Cue by selecting it, and hit SHIFT+TAB.
OSC commands related to Cues:
/vezer/[compname]/jumptocueatindex: jump to a Cue by index. Requires an int type value, counts from 1.
Example: /vezer/composition1/jumptocueatindex 12.
/vezer/[compname]/jumptocuewithname: jump to a Cue by name. Requires a string type value.
Example: /vezer/composition1/jumptocuewithname Cue2.
/vezer/[compname]/playcueatindex: jump to a Cue by index, and immediately starts playback. Requires an int type value, counts from 1.
Example: /vezer/composition1/playcueatindex 12.
/vezer/[compname]/playcuewithname: jump to a Cue by name, and immediately starts playback. Requires a string type value.
Example: /vezer/composition1/playcuewithname Cue2.
/vezer/[compname]/resetcuestates: resets the number of loops done and processed state of all Cues in the Composition.