If you create a new routine and try to setup an action the process for turning on lights is poorly designed. I have created a routine with the following attributes:
Note: bulb 1 - 4 are all in group bedroom (4 identical bulbs).
Routine 12:00PM
Action: lights->bulb 1->rampup 25% over 5 min
Action: lights->bulb 2->rampup 25% over 5 min
Action: lights->bulb 3->rampup 25% over 5 min
Action: lights->bulb 4->rampup 25% over 5 min
action: play music on echo
at 12:00PM, the first bulb comes on at 25% immediately, music starts playing,
5 minuites later bulb 2 comes on at 25% immediately,
5 minuites later bulb 3 comes on at 25% immediately,
5 minuites later bulb 4 comes on at 25% immediately
Additionally, if you go into group BEDROOM there is NO option to choose rampup for the lights, it On or Off thats it. The action lights-> does not allow you to select a group of lights and the group "bedtoom" does not allow you to do any other controls beside on/off.