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madcon143
Blue Screen Again
Posts: 4
Registered: ‎01-06-2018
Location: US
Views: 1,066
Message 1 of 9

Chiral Motion on Yoga 720 touchpad

Hi,

I used L420, L450, X1 carbon Laptops for my work, all of which had the chiral motion scrolling touchpad. I recently bought a Lenovo yoga 720 for personal use, which just has 2 finger scrolling. Can anyone recommend the driver/software to install which gives me these features? 

 

 

2_or_more_chara
Paper Tape
Posts: 5
Registered: ‎02-21-2018
Location: FR
Views: 953
Message 2 of 9

Re: Chiral Motion on Yoga 720 touchpad

Hi. I'm actually having the same problem as you. However, i'm using X1 carbon and can't find chiral motion... Can you tell me how you access to the configuring page of Synaptics (the one i can access to has only two pages with few simple options) Thx~

 

Maybe our configuration in regedit aren't the same. According to the information I've searched from internet, the Synaptic are related to \HKEY_LOCAL_MACHINE\SOFTWARE\Synaptics\SynTPCpl\Controls

 

I've upload a screenshot of my configuring page (Sorry about the language)

madcon143
Blue Screen Again
Posts: 4
Registered: ‎01-06-2018
Location: US
Views: 947
Message 3 of 9

Re: Chiral Motion on Yoga 720 touchpad

Activate here: (See image)Capture.PNG

2_or_more_chara
Paper Tape
Posts: 5
Registered: ‎02-21-2018
Location: FR
Views: 931
Message 4 of 9

Re: Chiral Motion on Yoga 720 touchpad

TAT No such tab pages. Can you tell me your Driver Version. Mine is 19.3.4.201.

I've bought my x1 carbon half of a year ago so maybe that's the reason of the difference.
2_or_more_chara
Paper Tape
Posts: 5
Registered: ‎02-21-2018
Location: FR
Views: 925
Message 5 of 9

Re: Chiral Motion on Yoga 720 touchpad

Can you show me your regedit setting pages by screenshots?
\HKEY_LOCAL_MACHINE\SOFTWARE\Synaptics\SynTPCpl
&
\HKEY_LOCAL_MACHINE\SOFTWARE\Synaptics\SynTPCpl\Controls
madcon143
Blue Screen Again
Posts: 4
Registered: ‎01-06-2018
Location: US
Views: 919
Message 6 of 9

Re: Chiral Motion on Yoga 720 touchpad

Here you go

Capture.PNG

2_or_more_chara
Paper Tape
Posts: 5
Registered: ‎02-21-2018
Location: FR
Views: 917
Message 7 of 9

Re: Chiral Motion on Yoga 720 touchpad

In my page of Advanced, I can only set the Tap Zones. So I want to "extend" my configuring page first. I think change something in regedit may be a possible plan. Can you show me your regedit?
madcon143
Blue Screen Again
Posts: 4
Registered: ‎01-06-2018
Location: US
Views: 915
Message 8 of 9

Re: Chiral Motion on Yoga 720 touchpad

Capture.PNGCapture1.PNG

2_or_more_chara
Paper Tape
Posts: 5
Registered: ‎02-21-2018
Location: FR
Views: 910
Message 9 of 9

Re: Chiral Motion on Yoga 720 touchpad

Nearly the same... I give up TAT

Thanks anyway!!

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