diff --git a/Viewer/features/core.js b/Viewer/features/core.js
index 9e28dfa6..5b6d6678 100755
--- a/Viewer/features/core.js
+++ b/Viewer/features/core.js
@@ -3150,7 +3150,7 @@ var TaskActions = actions.Actions({
 
 	// XXX would be nice to have an ability to partially clone the instance...
 	// 		...currently we can do a full clone and remove things we do 
-	// 		not want but that still takes time and memory...
+	// 		not want...
 	// XXX this does not copy aliases...
 	// XXX might be a good idea to add a 'IsolatedTask' feature/mixin to
 	// 		handle cleanup (via .done() action)
diff --git a/Viewer/features/sharp.js b/Viewer/features/sharp.js
index ccac993d..5aa61af9 100755
--- a/Viewer/features/sharp.js
+++ b/Viewer/features/sharp.js
@@ -894,12 +894,18 @@ var SharpActions = actions.Actions({
 
 		options format:
 			{
+				// if false this will run the actions in the current context...
+				//
 				// default: true
 				linked: <bool>,
 
+				// if true read metadata...
+				//
 				// default: true
 				metadata: <book> | 'full',
 
+				// if true create previews...
+				//
 				// default: true
 				previews: <book>,
 			}