I am trying to utilize the indior script zigzag in my test script.

How would I load an indior script to my script?

would i use copy and paste? Or is there a import function to load zigzag?

And if I would utilize copy and paste will I have to add it the best or at the bottom.

Also I'm a newcomer in MQL4 programming. Would like some advise in what would be a good book to learn MQL 4 programming.

Thank you in advance and happy pip hunting.