A way to find out where a specific field is referenced anywhere in your tables?

So, one thing that I find would be helpful, is if there was a way to search for everyplace where a field is referenced or another formula is dependent upon in your tables.  Is there a way to do that?  I know when you delete a field, then everyplace where they depended on that field will be marked red.  However, that often destroys the rest of the formula as well.  I want to be able to correct code before making any changes.  Is there a way to do this?