Frosty don't sweat it. Actually there are quite a few things about X2 that are rather amazing. My bugaboo was the Clip Filter in X1 when it first came out. I knew what it was I just didn't know what its proper name was I wound up calling it everything under the sun except its name. Its very hard to tell people about something when you have the wrong names for it.
They wind up looking everywhere for something that doesn't exist.
In other words it happens to all of us.