IGEL OS 11.01.110 IGEL OS Articles Browser Current: Touchscreen: Multitouch/Gesture Support for Firefox PDF Download PDF Download page Touchscreen: Multitouch/Gesture Support for Firefox. Current page All pages Touchscreen: Multitouch/Gesture Support for Firefox You can use multitouch/gestures in the Firefox browser that is built into IGEL OS 10 and IGEL OS 11. This is done by adding an environment variable.To enable multitouch:Open the local Setup or the UMS configuration dialog and go to System > Firmware Customization > Environment Variables > Predefined.In the first free Variable name field, enter MOZ_USE_XINPUT2In the corresponding Value field, enter 1Click Ok.Reboot the device.To check if multitouch is working, open the Firefox browser and go to https://www.paulirish.com/demo/multi. ×