In order to setup "ramps", you need to define Profiles, and then setup the Outlets. I've attatched images below of my Blues.
NOTE: I do not run my LED's to full power, only 75% power. So my Start/End Intensity is set to 0-75 when coming on (sunrise), and 75-0 when turning off (sunset).
I also had to create a Profile for RampOn. The Start and End intensity is 75-75. This will keep my Blues at 75% power for the On peroid of time.
Also note that my Ramp Time is 60 minutes. You can choose a shorter or longer amount of time, but make sure to set the Outlets RampUp/RampDown times to match the profiles.