rubiTrack 6

* Fixes a problem when importing data from Garmin devices that may cause laps to be missing.
* Improves athlete log data loading.

* Adds support for new Garmin Connect devices' updated FIT file format.
* Now stores equipment item photos in an optimized way.
* As a result, memory load during operation and the file size of rubiTrack files may be reduced significantly.
* When opening rubiTrack data files using the new version for the first time, existing photos are optimized automatically. This process may take a couple of minutes.
* The optimization may cause the rubiTrack file to be much smaller than before, this is normal and not cause for alarm.

* Fixes a problem with zones of some athlete body composition chart curves.

* The Training Summary now supports zones.
* Use zones to more easily monitor improvements and visualize goals for certain metrics (total milage or workout duration, weight or resting heart rate).
* All zones come pre-defined with useful default value ranges, they are freely user customizable.
* The Training Summary zones setup is transferred to rubiTrack for iPhone from the Mac when WiFi-syncing.
* Much more flexible display of zones in charts.
* For each individual curve that supports zones, possible options are "Off", "Curve", "Area", "Axis" and "Background"
* Adds support for Garmin Running Dynamics.
* Adds new metrics "Ground Contact Time Balance" (Left-Right-Balance in rubiTrack), "Stride Length", "Vertical Ratio" and "Respiration Rate".
* Adds support for Garmin Cycling Dynamics.
* Adds new metrics for "Left Power Phase", "Right Power Phase", "Left Platform Center Offset" and "Right Platform Center Offset".
* Adds chart curves in the Training Summary for "Ground Contact Time", "Left/Right Balance", "Stride Length" and "Vertical Oscillation".
* Adds "Resting Heartrate Variability" in the Athlete Log.
* A new chart curve for Resting Heartrate Variability is available in the Training Summary.
* Adds three new activity types: HIIT, Lawn Mowing and Beach Walking.
* When using the "Group by Activity Type" option in the Training Summary, the order of activity types is now always the same, regardless of the timeline's starting point or which filters are selected.
* Fixes a problem with the unit display of leg spring stiffness in the chart.
* Fixes a problem with the rate of climb and rate of descent curves which did not adhere to the unit setup in the preferences.
* Fixes a problem with the descent column in the equipment details which displayed the wrong value.
* Fixes a problem with leg spring stiffness in the training summary.
* Improves the readability of the smoothing duration label in the chart configuration.

Shortened version, full release notes are available here: https://www.rubitrack.com/news.html

* Improves line curve smoothing in the charts:
* Smoothing is now applied with much better control over smoothing strengh.
* Due to changes with how the line smoothing is applied, individual smoothing settings may have to be adjusted.
* Fixes a problem with the display of the raw elevation chart curve.
* Fixes a drawing glitch with chart curve selections in certain situations.

* rubiTrack now uses weather data provided by Apple Weather.
* Adds new weather conditions: Breezy, windy, frigid, hot, wintry mix, hurricane and tropical storm.
* Fixes a problem with calculating average speed for indoor activities in certain situations.
* Fixes a problem with importing Stryd data in certain situations.

* Adds the "E-Mountain Biking" activity type.
* Adds support for new iOS 16 metrics when importing from Health app:
* Adds "Stride Length", "Vertical Oscillation", "Ground Contact Time" and "Power".
* In order to authorize rubiTrack to access these new metrics, sync activities once via the Sync view manually. Once authorized, rubiTrack is able to download these new metrics including during auto-sync.
* Adds "Stride Length" activity chart curve, a new running metric supported by Apple Watch.
* Adds a new Health sync feature to import older athlete log entries on the Sync view (PRO only).
* Fixes a problem with importing cadence from Health app.
* Other bug fixes.

* Fixes a problem when updating segments that may cause the update process to run indefinitely.
* Fixes a problem with weather data retrieval.

* Fixes a problem with the display of the syncing UI when using the "Send to rubiTrack" action menu.
* Fixes a problem when calculating properties of swimming activities.
* Other bug fixes.

* Adds automatic quick statistics to Training Summary and Equipment chart curves:
* Instant quick statistics display the start value, end value and difference as well as minimum and maximum value and weighted average of the selected curve portion.
* All athlete and activity curves produce these statistics (Distribution and Bests curves do not have statistics).
* Adds selection start and end date markers in the Training Summary:
* Whenever a selection is made in the Training Summary, rubiTrack now shows the date of the start and end points of the selection.
* Adds support for heart rate in length-based swimming activities.
* Supports activities from the Apple Watch, from Garmin Connect or via file import from FIT-files.
* If heart rate or other track data data is available, that information can be viewed in the chart alongside length-based curves like SWOLF or Swim Pace.
* Adds support for activities recorded with Stryd sensors.
* Now imports "Power", "Form Power" and "Leg Spring Stiffness" from such activities.
* Adds the "Form Power" and "Leg Spring Stiffness" chart curves for activities.
* Adds the "Form Power" and "Leg Spring Stiffness" activity data fields on the Training tab. These values are populated with the weighted average of the respective curves during import.
* Adds the "Form Power" and "Leg Spring Stiffness" columns in the activity list view and the track data editor.
* On the map, stop markers that are in close proximity of each other (depending on the zoom level) are now accumulated into single markers.
* Fixes the background base color of maps on certain systems.
* Fixes tile loading problems in the map on certain systems.

* Adds a small but very handy surprise bonus feature. Happy Holidays!
+ Spoiler alert: Look for it on the activity map.
* Now processes power when importing and exporting GPX files.
* Now processes wind direction and wind speed when importing and exporting activity summary CSV files.

* Minor changes.

* Fixes a problem in the equipment view when using dark mode.
* Fixes a problem with scrolling animations in the calendar view.

* Now correctly imports the Orienteering activity type when importing .FIT files.

* Fixes a crash in the calendar.

* Minor bug fixes.