Import AI files

hey, well I have this custom map, and would like to give the computer a different build order etc (the units are practically the same). The changed race is Night Elf, the thing is: How do I get my new AI thingy working. I used the AI editor in WE. I can't test the AI file on my own map because I get the error that I should Import it. However I did that and I still can't test it -_-. Anyone know how to get the Ai file working? (it saves as either .wai or .ai). Thx in advance

NVM I found out =). A mod may close / delete this post.