Note that unloaded curves will not have any Data or DataInfo portion saved in playlis...

diff --git a/doc/tutorial.txt b/doc/tutorial.txt
index f8f06c32d068fe9e6a604d76e2e97b99180b0fb4..e24358fa08e9e2f5988b43f9321efc47d43520f2 100644 (file)
--- a/doc/tutorial.txt
+++ b/doc/tutorial.txt
@@ -367,6 +367,11 @@ or just pprint_ the whole thing::
 .. todo:: UI access to block (and curve?) info dicts.  Someone should
    make a tree-based object browser ;).
 
+.. todo:: Playlists currently drop all :class:`~hooke.curve.Data`
+   instances when they are unloaded, so you can't extract the fitted
+   parameters from unloaded curves.  We'll need a way to export chosen
+   curve attributes to file.
+
 Command stacks
 ~~~~~~~~~~~~~~