8.1
2023-08-30
- Fixed a bug when using the "Bump" option at the start and before any stage has been logged.
- Various GUI tweaks.
7.1
2022-07-07
- Major update to the Dual SDK version 2.2 that permits more effective data validation and Bluetooth connectivity. Thus, this app can now be used with iPads that do not have Cellular capability.
- Settings are accessible in the app rather than the preferences.
- A "Bump" feature has been added allowing you to adjust the recorded GPS distance +/- to conform to the official rally distances that may be provided in the route instructions.
- Notable improvements in processing valid GPS data derived from Apple and Dual.
- Various GUI changes.
6.0.2
2020-06-07
- Recalibrated filter rules to minimize distance creep while stopped or nearly stopped.
6.0.1
2020-01-10
- Fixed display of track on map view when receiving signals from Dual GPS receivers.
6.0
2020-01-07
- This app is now Universal running on both iPhone and iPad platforms with modifications to the GUI appropriate for new models of each device.
- The major code improvements and additions are designed to adjust the GPS coordinates of a moving vehicle owing to the time between reception of new GPS signals and to the time lag between the time the signal was generated from satellites and the time when processing actually occurs in the app.
- Users may now adjust the location coordinate by the distance between the GPS receiver in the car (either the iPhone or iPad or some third-party GPS receiver) and the position on the car where a rally may measure time or location at timed controls (sometimes this is the front of the car or the center of the front wheels).
- All three of these potential errors in coordinate measurement are discussed at length in a 6-part thread in the Facebook "Road Rally Tech Talk" forum.
- If available to the app, compass coordinates are available to verify location when the car is stopped.
- Various improvements to the processing of information from the Dual 150 and 160 GPS Receivers.
- Changes to processing of Apple internal GPS signals to account for spurious readings when horizontal accuracy is poor or when the vehicle is stopped or moving very slowly.
5.0
2016-01-16
- Added a second presentation view where the odometer measures are more prominently displayed and you may toggle between Odo A and Odo B with the flip of the "switch." You may toggle between presentation views with the "Mode" button in the upper menu bar. The default mode shows a view with a map and a table of each stage or control point selected.
- Some bug fixes.
- Various GUI enhancements.