## Subbing to a `zcrypt`ed zephyr class
-This may vary between clients. For traditional zephyr clients, you should sub as usual (in Barnowl, run `:sub classname`).
+This may vary between clients. For traditional zephyr clients, you should sub as usual (in Barnowl, run `:sub classname`, or edit your `.zephyr.subs` file, then run `:loadsubs` in Barnowl).
You should also have been told a key path. In the example above, that would be `/mit/user/Public/zcrypt/label/key.zcrypt` (where `user` is your Athena username).