Hello,
I'm trying to get org-attach to use a different data directory for a particular file.
My understanding is that this is controlled by `org-attach-id-dir` by default but can be overridden at the file or entry level by use of the `DIR` property. I can successfully override it at the entry level by adding `DIR` to the entries properties but I can't figure out how to set it for all entries in the file.
I tried:
```
#+DIR: ~/.foo/data
```
as the first line of the file.
I _am_ able to get it to work by adding a file local variable like
```
# Local Variables:
# org-attach-id-dir: "~/.foo/data"
# End:
```
but then whenever I open the file it tells me it's possibly not safe to set that.
Any ideas?