v1.5.2 - Bug fixes v1.5.1 - When at pin, tapping the "fly up" button moves the camera upwards while keeping the same direction of view (with an optional setting to cause the camera to move backward from the pin) - Bearing and pitch gauges are now interactive - pan left/right to change compass bearing, up/down to change camera pitch - Adds user setting to limit over-zooming maps v1.5 This update makes TPE 3D smoother, sharper, and more reliable: - Crisp high-resolution map tiles (512px) in enhanced mode on newer devices - Faster GPU-powered terrain - Better gesture controls for easier navigation - Smarter handling of memory and thermal events - Tutorials now on YouTube - Plus bug fixes, UI polish, and behind-the-scenes updates Please send your feedback and suggestions to support@photoephemeris.com - we'd love to hear from you! If you're enjoying TPE 3D, a review on the App Store is really helpful, and lets us keep improving the app.

v1.5.1 - When at pin, tapping the "fly up" button moves the camera upwards while keeping the same direction of view (with an optional setting to cause the camera to move backward from the pin) - Bearing and pitch gauges are now interactive - pan left/right to change compass bearing, up/down to change camera pitch - Adds user setting to limit over-zooming maps v1.5 This update makes TPE 3D smoother, sharper, and more reliable: - Crisp high-resolution map tiles (512px) in enhanced mode on newer devices - Faster GPU-powered terrain - Better gesture controls for easier navigation - Smarter handling of memory and thermal events - Tutorials now on YouTube - Plus bug fixes, UI polish, and behind-the-scenes updates Please send your feedback and suggestions to support@photoephemeris.com - we'd love to hear from you! If you're enjoying TPE 3D, a review on the App Store is really helpful, and lets us keep improving the app.

This update makes TPE 3D smoother, sharper, and more reliable: - Crisp high-resolution map tiles (512px) in enhanced mode on newer devices - Faster GPU-powered terrain - Better gesture controls for easier navigation - Smarter handling of memory and thermal events - Tutorials now on YouTube - Plus bug fixes, UI polish, and behind-the-scenes updates Please send your feedback and suggestions to support@photoephemeris.com - we'd love to hear from you! If you're enjoying TPE 3D, a review on the App Store is really helpful, and lets us keep improving the app.

- Support for iOS 13 and Dark Mode - Performance improvements - Updated SDKs Terrain processing performance has been improved along with timeline scrolling (improved rendering performance under changing lighting conditions). We're saying goodbye to iOS 11 support in this release. If you're finding TPE 3D useful in your landscape photography planning, a review helps us developing and working to improve the app. If you have any feedback or questions, please write to support@photoephemeris.com.

- Search is now much better at finding specific addresses - Search results show different icons to distinguish place names, addresses and manually entered coordinates (TPE 3D will parse decimal degrees and DMS formats) - Fixes search UI on iPad Pro 11" - Updated SDKs and libraries Please send your feedback and suggestions to support@photoephemeris.com - we'd love to hear from you! If you're enjoying TPE 3D, a review on the App Store is really helpful, and lets us keep improving the app.

- Camera max elevation above sea level (flight ceiling) increased - Camera no longer moves horizontally if you hit the flight ceiling - Display the DST aware time zone name (previously displayed the standard time zone name only) - AzAlt indicator positions improved - Updated SDKs, libraries

- New: Services Status screen - Fix: possible crash in iOS 11 on selecting Save Image from the Share screen The Services Status screen can be accessed from the Settings page. It shows current availability of the elevation, map and other web services which TPE 3D uses. If you're having trouble loading data, you can check to see if the requires services are up and running ok (it's very rare that they're not!). The services status screen queries an independent uptime monitoring service to give you a true picture of service availability. If you're enjoying TPE 3D, a review on the App Store really helps us continue to develop the app. Send us your feedback at support@photoephemeris.com.

- Improved moon appearance - Fix: moon would appear red in iOS 11.2 or higher - Fix: app crash on attempt to save a location - Fix: missing locations for a few users Happy New Year! Send us your feedback at support@photoephemeris.com. If you're enjoying TPE 3D, a review on the App Store really helps us continue to develop the app.

- Fix: lighting was not updated after selecting event when at pin Please send feedback, suggestions and questions to support@photoephemeris.com

- Updated for iPhone X - Location search improvements: language bias and fuzzy search now enabled - Fixes crash while viewing location details on 32-bit processor devices - Bug fixes If you're using both TPE and TPE 3D, please ensure you update to TPE 4.1 to ensure compatibility of the shared Locations database with TPE 3D 1.3. Send your feedback and suggestions to support@photoephemeris.com

- UI updates for iOS 11 - Adds support for "Open in TPE 3D" from the Activity/Share sheet in TPE 4.0 (via Universal Links) You can now set up a shot plan in TPE 4.0 and then choose Share/Open in TPE 3D: the shot will open with your map pins in place and date/time set - double tap a pin to fly directly to it and see the shot in 3D. Please ensure you have the TPE 4.0 update - check in the App Store if you haven't received it yet.

New: - Sun, moon and galactic centre paths added - Sun, moon are scaled when adjusting scene/time in enhanced mode (to make them easier to track visually) - Scene size slider added to Settings screen - When at pin, two finger long press walks backwards - Ambient lighting is now adjustable in Settings (this primarily affects moonless nights) - Tap sun or moon to start tracking (works in both flying and enhanced mode) Improved: - Moon visual appearance and lighting intensity - When at pin, walk forward direction accounts for location of long press on screen - Accuracy of sun and moon positions with respect to effect of atmospheric refraction (you should now see better agreement with other TPE versions when adjusted for height above the horizon) - Accuracy of moon position algorithm (fixed two minor numerical typos in algorithm implementation) - Reduced preferred frame rate on older devices to improve responsiveness - Reduced frequency of calculation updates during gestures to improve responsiveness and reduce CPU utilization - UI refinements Fixes: - Focal length calculation in landscape orientation had an error in the formula - Sun color occasionally left at a default yellow when app first starts and sun is below +1 degree - Automatic playback should pause on presenting a popover (iPad) - Initial help overlay was not shown after reset on iPad Changes: - Height above the ground is now limited to 6,000m (and an absolute ceiling of 11,000m still applies) Scene size: we recommend leaving the setting at its default value, unless: (i) you need snappier performance on an older device (in which case, go smaller) or (ii) you're working in a area with high prominence (e.g. high, isolated mountains) and need high accuracy around sunrise/sunset (in which case, go bigger). Send your feedback, questions and suggestions to support@photoephemeris.com. We'd love to hear from you.

- In landscape orientation, displayed focal length is now based on horizontal field of view (previously was vertical field of view) Send your feedback, questions and suggestions to support@photoephemeris.com. We'd love to hear from you.

- Fixed: crash when selecting Save Image - Fixed: occasional crash when leaving Location Details screen before time zone has updated Send your feedback, questions and suggestions to support@photoephemeris.com. We'd love to hear from you.

1.0.3 - German and Spanish localization - Bug fixes and performance improvements 1.0.2 - Fixed: search and locations screens did not display correctly on new iPad Pro 10.5" - New: current camera state is saved more frequently for more reliable restoration between sessions Please send your feedback, suggestions and questions to support@photoephemeris.com

1.0.2 - Fixed: search and locations screens did not display correctly on new iPad Pro 10.5" - New: current camera state is saved more frequently for more reliable restoration between sessions 1.0.1 - New: moon illumination % is displayed in the altitude chart - New: you can now use one or two fingers to look around when in Enhanced mode (i.e. you can still use two fingers like you do when Flying) - New: pinch to fly in/out and twist to fly around gestures are now much better behaved (previously twisting would often result in the height above the ground changing unexpectedly) - New: pitch and bearing gauges are now tappable. Tap Pitch to reset the camera first to -25° (look towards ground) or to 0° if at pin, or already at -25°. Tap bearing gauge to reset to true north. - Fix: occasionally enhanced terrain would not load for some map tiles at max scene complexity - Fix: enhanced stars could appear in flying mode if scene complexity was changed significantly - Fix: double Help Overlays can occur if a new user (or a user who has reset Help Overlays) drops and goes to pin in quick succession Please send your feedback, suggestions and questions to support@photoephemeris.com

- New: moon illumination % is displayed in the altitude chart - New: you can now use one or two fingers to look around when in Enhanced mode (i.e. you can still use two fingers like you do when Flying) - New: pinch to fly in/out and twist to fly around gestures are now much better behaved (previously twisting would often result in the height above the ground changing unexpectedly) - New: pitch and bearing gauges are now tappable. Tap Pitch to reset the camera first to -25° (look towards ground) or to 0° if at pin, or already at -25°. Tap bearing gauge to reset to true north. - Fix: occasionally enhanced terrain would not load for some map tiles at max scene complexity - Fix: enhanced stars could appear in flying mode if scene complexity was changed significantly - Fix: double Help Overlays can occur if a new user (or a user who has reset Help Overlays) drops and goes to pin in quick succession Please send your feedback, suggestions and questions to support@photoephemeris.com