PERCENT/{stream, substream}, location1 percentage,location2 percentage {,location3 percentage...}
example:
if there are buffer A and buffer B
change output rule as below:
percent/1 A 80%, B 20%
PERCENT/{stream, substream}, location1 percentage,location2 percentage {,location3 percentage...} 5 N& _8 Z% c2 h `( h $ Z3 u: V b# H5 jexample: 6 y# r$ ~4 R# L/ {- T. D8 r) e6 j
if there are buffer A and buffer B5 u# @" g* }% N
2 k( R& `7 D1 [. ~change output rule as below: , j) J1 G" s+ T) U1 Bpercent/1 A 80%, B 20%