BFXLS100

I am using original BFXLS from XEL_Aijor and added percentage between long vs short position.

版本注释:

I added an optional parameter into the percentage plots to make it invisible on the chart. So the users don't need to unchecked the line manually.

版本注释:

Clean up the script and use white instead. and if you want the chart looks better. You can just uncheck the 2 white lines plot in setting. Then the chart will become closer and bigger.