However, I find it more than a little suspicious that the M570 issues seemed to have multiplied about the time the development of the MX Ergo would have been peaking. To check the micro-switch theory, I took my oldest unit apart, and the micro switch is still very healthy, no slack in the tension at all.ĮDITED: Not having to look for new pointing devices in a while, I just learned of the 'new' Logitech MX ERGO Plus, which looks to have many of the features I have been wanting since the Trackman Marble+ was discontinued. Then double-click the air file to install. I also switched assigned buttons, same issue. In that case, Windows 10 does not allow you to install that particular App or Software. I tried various windows settings, the Logitech SetPoint software, putting the Unify Receiver on an extension to stick out under the edge of the keyboard so it is ~4' from the M570, even tried a new Unifying Receiver, all to no avail. If the folder icon opens and closes then your mouse still generates double clicks try increasing the debounce timer by 50ms and then try again.

Click apply Now test for random double clicks by single clicking on the folder icon.

I currently have this issue with 6 different M570 units, and I also found this to be an issue between the M570 and the Unify Receiver, but ultimately with either the M570 itself or the driver. In the buttons tab increase the double-click speed by the sliding the slider to the maximum on the right side.

Windows 10 double clicking