If you plan to get a second monitor for your workstationIt is always a good idea to have one that supports the same resolution of the other monitor you have. When you have multiple monitors configured in Windows 10, you must align them so that their edges are next to each other. This will allow the mouse cursor to move easily between them.
Unfortunately, if the monitors are not of the same resolution, the edge of one will be below the other. And you won't be able to move the cursor between different resolution monitors along the edge that doesn't line up. This will be more noticeable in the corners.
Unfortunately, if the monitors are not of the same resolution, the edge of one will be below the other. You cannot move the cursor between different resolution monitors along the edge that is not aligned. This will be more noticeable in the corners.
Also, to solve this, you need an application called MouseUnSnag. It does two things; It allows you to move the cursor between monitors of different resolution, as if your edges align perfectly. And it disables the adhesive border that Windows 10 has between the monitors.
Move the cursor between different resolution monitors
First, download and run MouseUnSnag. It cannot be minimized in the system tray, but you can minimize the application window. If you keep it open, it will show you mouse movement coordinates.
Once the application is running, you can move the cursor between your different monitors. This as if both had the same resolution, and their edges are ordered from corner to corner.
Since you are at least working with two monitors, you can move the MouseUnSnag window to your monitor to your secondary monitor to keep it away.
Also, Windows 10 has excellent support for multiple monitors, but it should provide something that allows users to work more comfortably with monitors that do not have the same resolution.
It may also be a good idea to buy a second monitor that has the same resolution as the first. But a user may want to upgrade to a UHD monitor or even a 4k. Working with a high resolution monitor and a low resolution one should have no problem.
Similarly, the way in which the cursor refuses to move between an empty area of the edge of a screen where the second is not found is how it is supposed to work. However, it is intentional, there must be an off switch.
Similarly, the behavior is not difficult to "fix" and Windows 10 could easily add an option to enable something like "MouseUnSnag."
Also, it could help users to disable the adhesive border, which makes moving the cursor between monitors of the same resolution a bit awkward.