Device 'VirtualBox USB Tablet': Device Enabled (116): 1 Coordinate Transformation Matrix (118): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 libinput Natural Scrolling Enabled (253): 0 libinput Natural Scrolling Enabled Default (254): 0 libinput Middle Emulation Enabled (261): 0 libinput Middle Emulation Enabled Default (262): 0 libinput Calibration Matrix (255): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 libinput Calibration Matrix Default (256): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000 libinput Left Handed Enabled (257): 0 libinput Left Handed Enabled Default (258): 0 libinput Send Events Modes Available (236): 1, 0 libinput Send Events Mode Enabled (237): 0, 0 libinput Send Events Mode Enabled Default (238): 0, 0 Device Node (239): "/dev/input/event3" Device Product ID (240): 33006, 33 libinput Drag Lock Buttons (259): libinput Horizontal Scroll Enabled (260): 1