今天设置追踪系统,但是怎么设置都设置不对 . T; J5 F: I& [but aff_sub and source shoud be dynamic ( Z0 a4 S% H' F1 ~# M0 E9 ]- X& Fdo you see what I mean?- h# g N+ p% h
the advertiser would like to optimize your placements/sources0 N5 R( ~; E6 e( v! X
to sort out the well performing ones - keep those, and pause the : I" G- r/ s E, e+ gunderperforming ones , G8 Y! z2 f4 r% o, g0 E; N以上是AM说的 - T1 \/ e+ _ @$ \: d& xsource 这个值要怎么设置才是固定的?求教: Y) Z8 U* z# d