In event binding (UEFN), its hard to visualize what is connected to what, because there is no visual element and devices that have things connected to them don’t display anything.
For that reason, would be nice to be able to clear links if you are not sure what the device does (in case you want to use it for something else, but you had this one thing connected that you forgot about). Having a button to clear links would help a lot, as well as the ability to see which devices are sending events to the selected device.