To load into the Oudie, you save the waypoint file from SeeYou and in the save dialogue, there is a filter where you can send the waypoints and tasks from the left side to right side of the window, so you need to ensure all the tasks you want are on the right hand side.

Save the file in CUP format.

Transfer it to the Oudie via USB cable form the PC

On the Oudie select the new file in the Menu | Settings| Files| and waypoints section.

All the tasks should be in the file, but I have found it does not always transfer the observation zones the same into the Oudie as they were on the PC..

Hope this helps, if not, let me know.