04-19-2016 08:53 AM
I'm using the ultranav middle button to scroll (I live for this feature which is why I've been buying thinkpads since time immemorial) However, on the t460, scolling with the middle button/nubbin is painfully slow in Word 2007, and Adobe Acrobat/Reader is a nightmare. In Word its just slow and you have to use a lot of pressure on the nubbin (there appears to be no setting to change this). In Acrobat, it's agonizingly slow (in both Reader and Pro) and will "stick" on if you try to go to fast and just scrolling for multiple seconds after you release the button.
Stragely, the trackpad scrolling works fine in Word, though it is still bad in Acrobat.
In addition, the middle button scrolling will frequently slip and stop scrolling, sending the pointer to the bottom of the page.
Nubbin/middle button scrolling works (oddly) extremely well in Microsoft Edge...
Please help! Middle button scrollig with the nubbin is the best feature on these machines.
Using: T460 Windows 10 64-bit with the latest drivers.