* ~9 W" S+ S$ x; T9 A( las can be seen in the picture, every time a group of green circle is stuck in the transport block, the number of these green circles would display(28 in this case). However, sometimes i do not like this number, so how to remove or hide the number of the transport block? please assist. thank you in advance. , \" s g; v; Q* S ; r' r2 @: Z7 e) N& L! U