[Mouse cursor (touchpad) lock/freeze/stuck]

'Hardware' Workaround : BIOS > Main > Touchpad : change 'Advanced' to 'Basic'.

[Mouse cursor (touchpad) lock/freeze/stuck]

OAD version 22 alpha.
OS : Kubuntu 18.04

After some minutes of game (example 10 min) the cursor lock on the game scren, and the game continues to work. When doing ALT+TAB to the desktop, the mouse does not work (same issue), and the only think I can do is to kill (close) the game (ALT+F4) then restart the OS.

Is it a known issue ?  What informations could I give ?

$ uname -a
Linux Aspire-le 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

$ cat /proc/bus/input/devices

I: Bus=0018 Vendor=04f3 Product=3019 Version=0100
N: Name="ELAN0501:00 04F3:3019 Touchpad"
P: Phys=i2c-ELAN0501:00
S: Sysfs=/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-17/i2c-ELAN0501:00/0018:04F3:3019.0001/input/input11
U: Uniq=
H: Handlers=mouse0 event9 
B: PROP=5
B: EV=1b
B: KEY=e520 10000 0 0 0 0
B: ABS=260800000000003
B: MSC=20