AE 깜빡이는 커서 표현식

L = text.sourceText.length;

T = timeeffect("Speed")("Slider") - effect("Startat")("Slider")effect("Speed")("Slider");

F = Math.round(time % 1);

if(F == 1 | (T0) ){Fl = "_";}else{Fl="";}

substr(0,T) + Fl