Hi,

Yes, the UI files are available within the web project - so you can change their look&feel as well as the functionality. When you use FireFox browser and click right into some frame you are interested in then "This frame" -> "View frame info" you can see the path to the aspx page which is serving content of the frame. So, you can locate that page, change it, see which controls are used, etc.

Also, this might help you if you want to change the functionality - customizing the UI interface and web app. events.

Best regards,
Juraj Ondrus