PC Web Version: User Guide. Step 1. Input Drop Phase. A. Click on one of top 8 drops, then the clicked drop will be selected and checkmark will appear. If you doubleclick on one of top 8 drops, then all bottom 30 drops will be changed to that color of doubleclicked drop. B. If you click on one of 30 bottom drops, it will change to the drop you have selected previously. C.