Getting used to doppel's touch gestures
If you're having problems with doppel's touch gestures, it could be that you're doing the gestures slightly too fast or slightly too slow. doppel's touch controls work differently to the way a touchscreen works and they may take a little bit of time to get used to. Try matching the pace of the gestures on the video below.
The touch gesture's still do not work
If after this they are still not responding, the next thing to do is to reset the firmware. Make sure doppel is paired and then go to the 'Settings' page on the doppel app and press the button to 'Reset'. (If you're not already running the latest firmware the button will say 'Update'). Go through a reset (or update) process and then try the gestures again. Below is a how-to video for resetting or updating the firmware.
If there is no improvement after a firmware reset and this problem persists please contact the customer support team and we will help resolve your issue.