Merge branch 'feature/upstream' into develop

1 files changed, 3 insertions, 1 deletions

diff --git a/app/doc/navigation.but b/app/doc/navigation.but
index ff20b41..bd2f703 100644
--- a/app/doc/navigation.but
+++ b/app/doc/navigation.but
@@ -226,6 +226,8 @@ Otherwise, as much of the room as possible is displayed, and any \f{grey} area w
 Most Windows open with three standard dialog buttons:
 
 \dd \f{Cancel} - Cancels dialog. Layout reverts back to its previous state.
+\f{Cancel} may be absent if reverting the action is not applicable.
+If the action affected objects on the layout, they can by reverted with the \f{Undo} command.
 
 \u000
 
@@ -896,7 +898,7 @@ If the click is on an area without objects and \f{SelectZero} is set, all object
 
 \dt \e{Double-Left-Click} 
 
-\dd Opens Modify for Cornu and Draw Objects other than Text, Activates Link and Document Notes, otherwise opens Describe.
+\dd Opens Modify for Cornu and Draw Objects other than Text, Activates Link and Document Notes, otherwise opens Properties.
 
 \dt \e{Left+Drag}