The options below control the operation of the Math-Zoom feature that allows users to see an enlarged version of the mathematics when they click or hover over typeset mathematics. They are listed with their default values. To set any of these options, include a MathZoom section in your MathJax.Hub.Config() call. For example
MathJax.Hub.Config({
MathZoom: {
delay: 600
}
});
would set the delay option to 600 milliseconds.
Mathematics is zoomed when the user “triggers” the zoom by an action, either clicking on the mathematics, double-clicking on it, or holding the mouse still over it (i.e., “hovering”). Which trigger is used is set by the user via the math contextual menu (or by the author using the menuSettings configuration section).