I am having a hard time editing my documents. I can't find tools. There is a "search for tools function" but it only searches the document and not for tools. Is there an easy way to go back to the earlier version as I'm finding this version very non functional. For instance, it keeps turning on a grid, which is irritating. One time, after about 15 min, I found a way to turn it off (using Google search!) but now I can't find it again. We should be able to search for a tool.