diff --git a/com.wudsn.ide.upd/todos.txt b/com.wudsn.ide.upd/todos.txt
index 8b06eca1..9253f4df 100644
--- a/com.wudsn.ide.upd/todos.txt
+++ b/com.wudsn.ide.upd/todos.txt
@@ -7,7 +7,6 @@ WebSite
 FIXED? https://search.google.com/search-console/mobile-usability/drilldown?resource_id=https%3A%2F%2Fwww.wudsn.com%2F&item_key=CAk&hl=en
 FIXED? ROM checker HTML: <th style="border-style:solid;border-width:1px;border-collapse:collapse;;white-space:nowrap;">CRC32</th>
 Complete: RGBA article, http://localhost:8080/administrator/index.php?option=com_content&view=article&layout=edit&id=23
-Why is editing sometimes slow, or is everything blocked, showing the wait cursor?
 
 WUDSN Tools
 =========
@@ -22,7 +21,12 @@ WUDSN Runners
 =============
 https://github.com/wudsn/wudsn-ide/issues/19 - Path
 Check for "<mainsourcefile.bat/.sh" and have @com.wudsn.ide.lng.RunnerScript= annotation
-All Compiler Variables as Environment variables bevor calling the script with the OS shell.
+All Compiler Variables as Environment variables before calling the script with the OS shell.
+
+WUDSN Documentation
+===================
+Idea to use cheat sheets
+https://help.eclipse.org/latest/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Freference%2Fextension-points%2Forg_eclipse_ui_cheatsheets_cheatSheetContent.html
 
 SillyPacks:
 ===========