( ~% g& \* T% N: oas 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. : V5 I% @; j& c5 ^8 o $ \* u. O$ p0 B( A/ Z6 C