Changing marker on hover

You can add a list of markers that will be shown when the default marker is hovered by using the field that comes with the 'Add List of Markers Map To Mapbox Map' action:

In the above example, we've added an image field called 'Image - Hover State' to our 'Location' data type that we're referencing in the 'Icon Image (Multiple)' field:

However, you can also use one image for all hover images by using the 'Icon Image (Single)' field in the 'Add List of Markers' action - see the video tutorial below for full details.

Video tutorial

The below video tutorial shows how you can add change a marker icon when hovered: