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Update README.md

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@ -8,37 +8,19 @@ What is the difference between [GPS Adventure Sports] and [GPS Adventure Sports
In all other respect they perform the same functions. Use BTN3 to cycle through the screens.
You can switch between three display modes. One showing speed and altitude (A), one showing speed and distance to waypoint (D) and a large dispay of time and selected waypoint.
Within the [A]ltitude and [D]istance displays modes one figure is displayed on the watch face using the largest possible characters depending on the number of digits. The other is in a smaller characters below that. Both are always visible. You can display the current or maximum observed speed/altitude values. Current time is always displayed.
The waypoints list is the same as that used with the [GPS Navigation](https://banglejs.com/apps/#gps%20navigation) app so the same set of waypoints can be used across both apps. Refer to that app for waypoint file information.
## Buttons and Controls
BTN3 : Cycles the modes between Speed+[A]ltitude, Speed+[D]istance and large Time/Waypoint
BTN1 ( Speed and Altitude ) Short press < 2 secs toggles the display between last reading and maximum recorded. Long press > 2 secs resets the recorded maximum values.
### [A]ltitude mode
BTN1 : Short press < 2 secs toggles the displays between showing the current speed/alt values or the maximum speed/alt values recorded.
BTN1 : Long press > 2 secs resets the recorded maximum values.
### [D]istance mode
BTN1 : Select next waypoint. Last fix distance from selected waypoint is displayed.
### Large mode
BTN1 : Select next waypoint.
### All modes
BTN1 ( Distance ) Select next waypoint. Last fix distance from selected waypoint is displayed.
BTN2 : Disables/Restores power saving timeout. Locks the screen on and GPS in SuperE mode to enable reading for longer periods but uses maximum battery drain. Red LED (dot) at top of screen when screen is locked on. Press again to restore power saving timeouts.
BTN3 : Long press exit and return to watch.
BTN3 : Cycles the modes between Speed, Altitude, Distance to waypoint and Time
BTN4 : Left Display Tap : Swaps which figure is in the large display. You can have either speed or [A]ltitude/[D]istance on the large primary display.
BTN3 : Long press exit and return to watch.
## App Settings
@ -52,19 +34,6 @@ This filter smooths the altitude and the speed values and reduces these values '
When the GPS obtains a fix the number of satellites is displayed as 'Sats:nn'. When unable to obtain a fix then the last known fix is used and the age of that fix in seconds is displayed as 'Age:nn'. Seeing 'Sats' or 'Age' indicates whether the GPS has a current fix or not.
## Screens
Speed and Altitude:<br>
![](screen1.png)<p>
Left tap swaps displays:<br>
![](screen2.png)<p>
Distance to waypoint DeltaW:<br>
![](screen5.png)<p>
MAX Values instead:<br>
![](screen3.png)<p>
Settings:<br>
![](screen4.png)<p>
## Power Saving
The The GPS Adv Sport app obeys the watch screen off timeouts as a power saving measure. Restore the screen as per any of the colck/watch apps. Use BTN2 to lock the screen on but doing this will use more battery.