hot corners

No matter what I do, the Hot Corners are not working on my new Macbook Pro. Any thoughts for issue resolution? I have tried to activate, deactivate, restart...all to no avail.

I've recently purchased a 2018 MacBook Pro (15") and have noticed that every now and then (not all the time) the hot corners to make the display sleep or trigger the screen saver, don't function. The strange part is that I have the launchpad mapped to another corner and I can trigger the...

I've had my mac set to sleep my display ever since I got my first iMac - this let me keep my iMac running so my webserver was accessible from elsewhere without keeping the screen illuminated when it wasn't being actively used in person. Normally I had the lower right and left hot corners set to...

For several version of OSX, I've been frustrated by a particular quirk in the UI. Why does activating the 'Application Windows' hot corner also cause me to switch between spaces in the direction of the hot corner in question? I used to use this hot corner function to drag items between finder...