I upgraded all of my computers to Windows 10. Now, when using TECLOG3, I cannot zoom in or out with the scroll wheel of my mouse. Is this a Windows 10 thing or something else?

Windows 10 introduced a feature that allows a user to scroll inactive windows when the mouse is hovering over them. It appears that the chart control in TECLOG3 does not respond properly to this feature if it is active, as the scroll event is trying to move the contents of the window. To disable the feature, go to Start Menu, Settings, Mouse & Keypad and turn off the “Scroll inactive windows when I hover over them” option. We will investigate further if we can override this behavior from within TECLOG3. We have also added this to our list of issues for future releases of TECLOG.