EdgeTalk

under the parameters tab

N Double 14 3 100

here is the code

ML1:=MA(Close,50);
ML2:=MA(Close,200);
RecP:= If((ML1 < ML2 & Close < ML2 & Close > ML1) ,1,0),ColorLightGreen;
WarnP:= If((ML1 > ML2 & Close > ML2 & Close < ML1) ,-1,0),ColorOrange;
AcumP:= If((ML1 < ML2 & Close > ML2 & Close > ML1) ,2,0),ColorGreen;
DispP:= If((ML1 > ML2 & Close < ML2 & Close < ML1) ,-2,0),ColorRed;
BullP:= If((ML1 > ML2 & Close > ML2 & Close > ML1) ,3,0),ColorDarkGreen;
BearP:= If((ML1 < ML2 & Close < ML2 & Close < ML1),-3,0),ColorDarkRed;
TD:=(RecP + WarnP + AcumP + DispP + BullP + BearP);
A1:="Aroon(N)[Up]";
A2:="Aroon(N)[Down]";
a:=A1==100 & A2==0;
b:=A1==0 & A2==100;
Long:BarsSince(A)<BarsSince(B) & TD>0,ColorGreen;
Short:BarsSince(A)>BarsSince(B)& TD<0,ColorRed;
FillRgn(Long>0,0,Long),Brush#50008000;
FillRgn(Short>0,0,Short),Brush#50800000;