I have been trying to prevent the popup being displayed for a marker when it's clicked. With circles, I can simply set clickable to false and the popup is not displayed. But clickable seems to have no effect for markers. I also tried setting popup to false and "" but that didn't help.
There is a property for Areas, Rectangles, Lines, Circles and Ellipses to allow popup called clickable true/false. This may apply to markers to Docs
Scratch that , must finish reading sentences