Hi. I recently installed Manjaro KDE on my Lappy, replacing openSUSE Tumbleweed KDE, which replaced Maui, which replaced Mint 17 KDE. Overall i am really pleased with Manjaro, but there is this problem i've not been able to resolve. All previous distros had no problems enabling full functionality of the touchpad, but Manjaro so far seems to have a problem with it.
I like to use edge scrolling, & circular scrolling, as well as various other normal touchpad functions. For reasons i do not yet understand, in Manjaro all those settings are ghosted out & inactive. The only available functions are to move the pointer, & single-click tap. Furthermore there's an odd warning message in the Settings GUI. I've tried to solve this in all 3 of my installed kernels; 4.14.2-1, 4.9.65-1, 3.16.50-1, but identical outcomes.
Here's some pics to show what i mean:
I'd love any help available pls.