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%
/ ~2 V) s; F2 b9 M) p' o$ qexample: ; i6 W6 Y( O8 w( A$ s7 S
if there are buffer A and buffer B 0 m# a' [5 @' ]3 Y- F: D& u) d" Z. T4 m
change output rule as below: 4 A. [) ?% E# c3 D+ A- Jpercent/1 A 80%, B 20%