Dual Monitors Found Image Issue [Help Needed]

I wanted to try again to get some advice on this issue that keeps popping up for me.

When I'm only using one monitor, the "click at found image" action is working just fine, including when set to search in the front window.

However, when I use two monitors (with the secondary monitor extending the first), the "click at found image" action fails to work when set to search in the front window, yet still works when set to search in all screens.

Why is this? Because the image being searched for is still in the front window, and in the primary monitor, so there's no reason it should stop working, as far as I can tell.

My guess would be a scaling issue, though I don't know why.

You can use

defaults write com.stairways.keyboardmaestro.engine Debug "SaveFindImage MatchImage"

and then restart the Keyboard Maestro Engine, and it will write the source and target images to /tmp and add a bunch of debugging information to the Engine.log file.

The source and target images should be the same scale.