Board Thread:Support Requests - Getting Started/@comment-25295528-20160619134934/@comment-26143371-20160619172635

I think this article explains what you're trying to do.

The important parts are:
 * 1) Do not use
 * 2) To target each of the corners, use

Then you can also get rid of your  rules.

If you need further assistance, please let me know :)