User-Agent:       Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML,
like Gecko) Chrome/69.0.3497.100 Safari/537.36 OPR/56.0.3051.52
Build Identifier: 

The touchpad Elan 1200 of the laptop ASUS VivoBook X505ZA-BQ422 with
new-installed Leap 15 instead pre-installed operating system Endless freezes at
the beginning of its use. In Endless OS the touchpad works properly. 

Reproducible: Always

Steps to Reproduce:
1. A few movements of finger on the touchpad cause the cursor to hang.
2. Several pressing by finger on left or right buttons of touchpad give cursor
freezing. 
3. A few short touches to the touchpad panel give the same effect.
Actual Results:  
The cursor on the screen freezes and does not respond to the use of the
touchpad. 
Connected USB Optical Mouse Logitech M105 works fine.

Expected Results:  
Software should provide touchpad operation.

openSUSE Leap 15.0
KDE Plasma Version: 5.12.6
KDE Frameworks Version: 5.45.0
Qt Version: 5.9.4
Kernel Version: 4.12.14-lp150.12.45-default
OS Type: 64-bit
Processor: 4 x AMD Ryzen 3 2200U with Radeon Vega Mobile Gfx
Memory: 14.7 GiB of RAM