First readme fix.

apps/presentor/README.md

@@ -1,2 +1,68 @@
 # Presentor
 Use your Bangle to present!
+This app basically turns your BangleJS watch into a presntor tool.
+Very useful for presentations or when you are teaching a lesson.
+
+## Features:
++ Control your (powerpoint) slides by swiping left and right.
++ See pre-programmed presentation notes by swiping up and down.
++ See if you are on time in your presentation.
++ Get notified if you go over-time for a certain subject or the whole presentation.
++ Control cursor or spotlight in mouse mode (pressing the button).
+
+## Usage:
+Here is a step by step guide (thanks Mu1)
+1. If bluetooth connected to PC/laptop (check in bluetooth settings):
+Select Bangle.js > Remove Device
+
+2. On your smartphone, in "Gadgetbridge", close connection by long-pressing "Bangle.js"
+
+3. Open banglejs.com/apps and select "Connect" (right upper corner)
+
+4. Select Bangle.js in blue bar in pop-up window and select "Connect"
+
+5. Search "Presentor" app and select diskette icon
+
+6. Select "Clear" to start making new notes.
+
+7. Fill the subjects, times in minutes (seconds optional) and Notes (optional)
+The subject/times are on your watch displayed in a tall font, the notes in a very small font
+
+8. Select "Save" and exit the pop-up window
+
+9. Select "Disconnect" (right upper corner)
+
+10. Open the Presentor app. This will start the correct HID service as well.
+
+11. Open "Bluetooth & other devices" screen on PC/laptop and select "+" to add a device
+
+12. Select "Bluetooth" and select Bangle.js
+If "Try connecting your device again." is shown, switch PC/laptop bluetooth off and on again
+
+13. Start your presentation.
+Swipe up to start timer for first subject
+Swipe down to pause
+Push button to switch between mouse mode and timer/presentation mode
+
+14. Timer function
+Next subject: Swipe up
+Previous subject: Swipe down
+Pause timer: Swipe down to begin
+
+15. Presentation function
+Next presentation slide: Swipe right or just touch
+Previous presentation slide: Swipe left
+
+16. Mouse mode
+Swipe to move pointer over the presentation screen
+Note: sometimes "Holding" shows in Bangle screen (see Holding mode)
+
+17. Holding mode
+In timer/presentation mode, hold one finger on your Bangle screen, point your arm foreward
+Mouse up/down on screen: Tilt your hand up/down
+Mouse left/right on screen: Rotate your hand counterclockwise/clockwise
+
+18. End of presentation?
+Switch bluetooth PC/laptop off or see step 1
+
+19. Re-activate smartphone bluetooth (incl. Gadgetbridge)