I'm looking to trigger 'Hide All Applications' when I click the bottom right corner of my screen.
The mouse coordinates for the bottom right are 1439 899 I believe, and I'd like left click to trigger it. But I can't find the right way to trigger it.
@kevinb's idea a is good. If you really want to click (no keyboard), then create a small palette that is always visible and move it where you want. You can also have several of these palettes on your screen. It could look like this (or whatever you want).
It's literally just moving my mouse cursor to the bottom right of the screen and clicking, an action that I never do. It's a useful feature from Windows 8/10/11 that I'm trying to duplicate on MacOS. You don't need good aim, you just need to be able to find the corner.
I have committed to doing it this way because I find Keyboard Maestro's implementation of mouse gestures to be very undercooked. BetterTouchTool is a better solution for gesture-based inputs.
The corner is an easy target, but you'll have to trigger a macro that tests where the pointer is for each and every click you do anywhere on the screen. That's why, if you want to use KM, putting a palette in the corner and clicking that is a better option.
As @Frankb says -- if you've got BTT then check out its hot corners feature. You'll even save yourself a click!
I probably should have stated that I'm aware of the BTT corners, and the specific reason I'm asking for a KeyboardMaestro trigger is that BTT's implementation of 'Hide All Windows' is less robust than KeyboardMaestro's.
All I'm looking for is a way to click the bottom right corner of my screen and trigger KeyboardMaestro's 'Hide All Applications' action.
Keyboard Maestro doesn't have a hot corner trigger or a trigger that takes account of mouse coordinates. So, the only way to do this totally in Keyboard Maestro is to have a globally active macro that is triggered by a left click of the mouse button and then run a test in the Macro to see where the mouse pointer is. As @Nige_S has pointed out, this would mean the Macro would be fired every single time you clicked the left mouse button in any App anywhere on screen. If the mouse is in the right place, all Applications get hidden. If the mouse is not in the right place, nothing happens.
This should work but would probably lead to problems so, I am only illustrating for info rather than suggesting you implement it.
As @Frankb has just suggested, you can use BTT to trigger a Keyboard Maestro Macro.
As this is built-in to Windows it obviously works well. Have you tried the nearest built-in equivalent on the Mac? You can set a hot corner to "Desktop". It's not quite the same but in practical terms it does a similar thing to hiding all application windows and revealing the Desktop. After you have finished with the Desktop, moving the mouse to the same corner restores all your Application windows as they just were.
I ended up finding a semi solution. I modified my Keyboard Maestro hotkey to also quit Finder, because KBM's 'Hide All Applications' leaves Finder untouched for some reason:
The one thing I'm stuck on is exactly what @Frankb was talking about. I'd like to be able to click the bottom right screen by tapping the touchpad, but I can't figure out how to set up the Advanced Conditions to make it work.
I've tried everything but I can't get it to work - frustrating.
What conditions did you use for the BTT advanced conditions? I feel dense, but I tried setting left_mouse_down is 1 and left_mouse_down is not 0 (and other variations) and it just disables the corner action
Okay, so you have got BTT to launch your Keyboard Maestro Macro when the mouse is in the lower-right corner of screen.
But you want to only have the Macro actually do something if you move to the corner of screen and click the left mouse button.
Here's a way to do that:
Have BTT launch the KM Macro by lower-right Screen Corner (as you have already)
Start the Keyboard Maestro Macro with a Pause Until Action, set to wait for the left mouse button to be down before doing anything.
Give this Pause Action a timeout so that if you haven't clicked the left mouse button within say, 2 seconds the Macro will just Cancel without doing anything.
The result is that if you move the mouse to lower-right corner of screen and click the mouse button, the Macro will Hide All Applications.