User interface is worky in this pr - https://github.com/MyRobotLab/myrobotlab/pull/801
"sub panels" how to get service page parts showing in other service pages is worky, as you might be able to tell by the set of servos here.
Pose seems to work, I highlight it, press move and it moves ... but I don't really have details on how Sequence or Sequence content is supposed to work.
Example code (from branch develop):
# TODO: Implement this script fpr servomixer = runtime.start("servomixer","ServoMixer")...