FluidDataSetWr : UGen { *new1 { |rate, dataset, labelPrefix = "", labelOffset = 0, buf, trig, blocking| buf ?? {"No input buffer provided".error}; ^super.new1(rate,*(FluidManipulationClient.prServerString(dataset.asSymbol) ++ FluidDataSet.asUGenInput(labelPrefix.asSymbol) ++ labelOffset.asInteger.asUGenInput ++buf.asUGenInput ++ trig ++ blocking)); } *kr { |dataset,labelPrefix = "", labelOffset = 0,buf, trig=1| ^this.new1(\control,dataset,labelPrefix,labelOffset, buf, trig,1) } }