The idea is good for the purpose the plugin has made.
I was looking for a different kind of plug-in so I had to unistall :( and go further with the search.
From the aspect of the installation it does smoothly without any issue or error message.
What I could understand from the time I installed it, you are forced to select on each page or post if it should go into the slider.
Definitely useful if you have to promote some pages/post on your website.