So For Scalping 

You can LOAD INDICATOR ON M1 OR M5 

and SET INPUTS 

MML = M15

MMM1= M15

MMM2= M1 OR M5

This will give good signals

The indicator can be used in any market conditions. 
It is well suited for scalping on small time frames.
The indicator will filter the false calls based on multiple time frame of the multiple indicators built inside logics.
It is a complete trading system and there is no need to apply any other indicators.
Please see image for some entry examples.

SELECTION OF THE TIME FRAME OF THE SETTINGS 

So On the 1st time frame - select a higher TF

( should be higher than the chart time frame on which you place indicator) ,

then a secondary lower time frame .

And in the Moving average select a suitable TF which can be the current chart TF, or higher