The Priority setting in track groups determines which track group's colour and icon are displayed when a track belongs to multiple track groups on the playout log. When a track is a member of several track groups that each have custom colours or icons configured, PlayIt Live uses the Priority value to decide which visual styling to show. The track group with the highest priority number takes precedence.

For example, if you have a track that belongs to both a "Rock" track group (Priority 5, coloured blue) and a "Breakfast Show" track group (Priority 10, coloured red), the track will appear red on the playout log because the Breakfast Show group has the higher priority. This allows you to create hierarchical visual organisation in your playout log, ensuring that more specific or important categorisations are displayed prominently.