Spell descriptions and animations

Hello all,
I'm working on a campaign where I need to edit the spell descriptions and make buildings show their build animation. I've read up on all the tutorials I could find here, but have not gotten anything to work yet. Even after editing files like Units\OrcAbilityStrings.txt and implanting them, I still do not get any changes in the spell and tip descriptions. I use the one from the patch MPQ like I'm supposed to. Changing the .slk files successfully changes the statistics of the spells in game, and I can change the spell icons, but it's not much fun if they don't have the right info.
I've also read up on the animation tags and things, and still cannot find a way to show a looping build animation for structures. Specifically I want to make the Slaughterhouse's wheel turn. Tried adding tags of various sorts, playing rare animations, and sifting through the MPQs, with no luck. Can anyone help? emote_confused

Thanks in advance!

Boy, it sure is nice to have to reply to yourself just to keep a thread alive. Thanks a lot guys.:nono:

thats called spam.