PerfectLine: Putting Simulator

This update includes the new Coach membership, player profiles and training journals, and cross-device record sync. New Coach membership: register up to 10 players with their approval, then switch to a player's profile from Home to review their records or record sessions on their behalf. Player profile & setup card: manage photo, dominant eye and hand, putter info, a 3D setup diagram, putter specs, and baseline setup history in one place. Training journal: coaches can leave a journal entry for each day, and players can read it right in the Storage calendar. Cross-device sync: training records from your iPhone, iPad, and other devices now merge automatically, and deleted records sync too. Stroke insights: swipe through Start-Line, Slow-mo, and Stroke Gained summaries in the Training menu for today, 7 days, or 30 days. The Home 7-day card now shows key stats for each feature, including average distance, hole-in rate, straight rate, and average SG. 3D Scanner: see the scanned green as 1 cm contour lines once scanning finishes, high-accuracy mode for all memberships, and a more natural ball roll. Premium members can now select all analysis data, and a new help guide explains what each data item means. Clear all training records for a day at once in Storage. Fixed an issue where membership could appear as Basic on some devices, an issue where the 3D Scanner could place the ball in the wrong spot, and more. We're always working to improve your putting experience. For any questions, please contact us through the in-app support.