Documentation skips over the process of renaming and saving your images, though the average user can probably figure it out.
Alternations to positioning is apparently a secret, as they request access to the site in order to adjust it.
Ultimately its a fair product but there are rotators out there that are more flexible and shine a little brighter in terms of functionality. Support exists, but its free, so meh...
Having used it for considerably more than a year, it has proved itself to be stable and reliable. It provides an excellent interactive showcase for products (or anything else you choose) and permits you to link them to whatever you wish. In a way I suppose it is a 'menu' but it could also be a showcase for a photo gallery or a collection - imagination seems to be the only constraint.
Use the module and tailor it to fit any position. The versatility of the settings and options makes it the perfect choice. I used the plugin to introduce it into a front page article.
If you're planning a gallery or even a business website where you want to direct customers to various options such as different products or departments whilst allowing them to glimpse the item of choice, this is well worth spending some time getting to know it.
Support? I've never required it because it works flawlessly and with some trial & error I managed to make it fit my needs perfectly. Highly recommended and full rating for this one.
To the developer, thank you for an excellent extension.