Hi devs, Here's the sheet resolution algorithm I have implemented in https://github.com/xwiki/xwiki-platform/blob/cbad868094b9cc9d811621670e32059... . getSheets(document, action) : List<DocumentReference> (1) If there is a "sheet" request parameter that points to a sheet that supports the passed action, return a reference to that sheet. (2) For each object of type XWiki.DocumentSheetBinding attached to the passed document check if the "sheet" property points to a sheet that supports the passed action. Return the computed list, if not empty. (3) For each type of object attached to the passed document: (3.1) For each object of type XWiki.ClassSheetBinding attached to the document defining the class check if the "sheet" property points to a sheet that supports the passed action. (3.2) If the class doesn't have any XWiki.ClassSheetBinding object then check if <ClassName><ActionName>Sheet exists (3.3) If not, then check if <ClassName>Sheet exists and supports the passed action (3.4) If not, then check if "sheet.defaultClassSheetBinding" configuration property specifies a sheet for the class we're looking at Return the computed list if not empty. (4) If the passed document is a class (holds a class definition) then return a reference to the default class sheet (XWiki.ClassSheet) if it supports the passed action. Otherwise return an empty list. I'd like you to vote on each of the steps of the algorithm. Are there steps you think I should drop? I'm obviously +1 for each of the steps. Thanks, Marius