How do i use the media generator on sony vegas pro 9?

I clicked off the media generator and i don't know how to open it again so i can watermark my video's.Can someone tell me how to open it again on sony vegas pro 9

I believe its >View> Media GeneratorsJust check the box and it will pop up as a pop up window. Then click the 6 dots on the left of that window and drag it into the rest of your tabs untill it take up the whole thing and you cant see the others. Then it'll move back to where its supposed to be. Make sure you do it right or it'll be all weird.