Need help for building an Expert Advisor - page 2

 
Well. The buffer itself (in the data window) has the name ZigZag(100,75,15). There are only two buffers and Value 2 (Also in the data window beneath ZigZag(100,75,15)) is the first buffer (ExtMapBuffer[]). So the first label in the data window is the second buffer(ExtMapBuffer2[])?
 

I made it! :D

Finally, the iCustom values are equal to the data window values. 

Thanks guys