Hello: I am brand new to the forum so please forgive me if you have been over this topic many times. I read through the list of posts and did not see anything. Here is my question, please: Where can I find instruction on using: hopwords, dropwords, wavewords, etc.? I have copied some code from the html of other people but I want to be able to understand the techniques, not just copy code. It seems not too much is available on this topic. Any help is appreciated. Thank you and Happy New Year to everybody!!