In my new Acer Aspire A514-54G laptop I’ve setup Fedora 38 (Gnome 44, Wayland). External mouse works but touchpad. After adding myself in the “input” group, the touchpad is detected, but it doesn’t work in the desktop. I’ve tried to switch Touchpad settings in BIOS from I2C to PS2, but same result.
$ libinput list-devices
...
Device: SynPS/2 Synaptics TouchPad
Kernel: /dev/input/event4
Group: 12
Seat: seat0, default
Size: 70x50mm
Capabilities: pointer gesture
Tap-to-click: disabled
Tap-and-drag: enabled
Tap drag lock: disabled
Left-handed: disabled
Nat.scrolling: disabled
Middle emulation: disabled
Calibration: n/a
Scroll methods: *two-finger edge
Click methods: *button-areas clickfinger
Disable-w-typing: enabled
Disable-w-trackpointing: enabled
Accel profiles: flat *adaptive custom
Rotation: n/a