I made a slide,but how can I disappear the blue blet.

[fay]

when ruuing and draging , there are still have a blue blet,(I donot know what 's name of it). I upload I made and the example.

[altenbach]

Right-click on the slide and select "Fill option...no fill".

[fay]

hi,altenbach

I understand .it is not designer`s problem,but ueser`s control

thank you very much.