When trying to specify settings (such as loop) after saving and testing, the code defaults to loop unchecked. Also, the screen to specify the settings looks like it comes up two to four times (there is a bar on top with multiple X'x to close). I've closed the application and started over and over putting in the settings I would like, put in the shortcode and preview, and still my settings such as looping is not displaying. This application looked so promising. If it could be fixed, I definitely would use it!