Sending mouse to different monitors for all sides So I have external monitors set up like this (one vertical)

And as you can see I am only able to send a mouse to another screen via lower half of each sides. I want to be able to send mouse not just the bottom half but upper half as well.
Is there a way to this? I understand there is a keyboard shortcut approach but I'd prefer to be able to move mouse straight to another monitor.
I think it is a system limitation when arranging monitors of different resolutions. You can change the arrangement to be top aligned instead of bottom aligned, but when moving from the larger monitor to the smaller one you can only cross at the portion of the edge aligned in System Preferences: Displays: Arrangement.