Time Frame needs to be in minutes, 1, 5, 15, 30, 60, 240, 1440. Does not handle weekly or monthly.
You need to tell it what pair it's being applied to ex: EURUSD
Period and Shift, self explanatory

MA Method-

SMA	0	
EMA	1	
SMMA	2	
LWMA	3	

Applied Price

CLOSE		0	Close price.
OPEN		1	Open price.
HIGH		2	High price.
LOW		3	Low price.
MEDIAN		4	Median price, (high+low)/2.
TYPICAL		5	Typical price, (high+low+close)/3.
WEIGHTED	6	Weighted close price, (high+low+close+close)/4.