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x and y position of panorama image, in image-relative coordinates (0/0 is upper-left corner, 1/1 is lower right)
label that will be displayed as the title of this hotspot
link to which you will be redirected upon clicking the hotspot
text An expanded description that will appear when hovering over the hotspot. This may contain an image. To embedd an image in the text box, use the syntax <img my-image-url.ext>. This is not an html tag.Generic html tags are not being rendered. It is a special bit of syntax that will load the image from the url and display it above the text. The width of the image is limited to the width of the text box, and it cannot be resized.
icon Choose one from a variety of icons that you feel matches the purpose of your hotspot best.
color Select a color in which the hotspot and its stalk will be displayed.
stalk length The stalk will always point to the configured x/y coordinates, while its length determines how far above the icon will be displayed.
label alignment Whether the label should be displayed to the left or the right of the icon.
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