at 0:36 - "or choose ONE station" - major design fail! you should be able to set MULTIPLE stations to go manually at once, each for a duration of your choice. i was shocked and stunned when i saw it had this limitation! i like to do short manual across the board runs often. how could someone do all that work to design this device, yet be fine with that?! yes i know i could run all of prog A or all of prog B, but often you don't want 10 min manual runs across the board.