/ _5 j% m2 G+ T7 Z! z# \2 a
as 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.% ~7 V) V/ B8 Q, |8 a$ s$ F5 r8 I6 }