When using the SWF Tools style for a Display SWF Tools will always try to embed the appropriate field (SWF Tools' "File" field) even when using the "Hide if empty" option (of course, the field must be empty). It would be nice if SWF Tools respected the option so that no embed code will be inserted if it gets passed an empty string or NULL for the file field. I ask because I'm writing a view that falls back onto a custom embed when the the first field (that gets passed to SWF Tools for embedding) is empty; it would be nice if the embed were never to happen.