Need help for programming this indior

Hi guys,
I am not great enough to program this indior. There are great programmers here.Please help me to get this very simple channel.

A fundamental moving average
Above it you will find 3 lines: 1)moving average number of pips (x),2)moving average number of pips(y),3) moving average number of pips(z)
Below the moving average I will substract the pips:1)MA-x,2)MA-y,3)MA-z

The period of this moving average and the 3 values of pips are not fixed and same for all pairs. When I insert the indior I would love to set them. These values depend on the pair along with the volatility. So the inputs that I will put everytime are movingaveragevalue,and also the number of pips x,y and z.
Thanks a lot

Canados