Triggering a marker in more than one way
I am working on an image that shows a piece of equipment with several identical switches.
I have added a marker to one of the switches that describes its function. Rather than having several copies of the same marker, I would like the first maker to appear whenever the user hovers over / clicks on one of the other switches. I have tried using hotspots to trigger the maker but this does not seem to work.
Does anyone have any suggestions?