diff --git a/mac/gramps.accel b/mac/gramps.accel
index b03ff28c4..6704f0ff7 100644
--- a/mac/gramps.accel
+++ b/mac/gramps.accel
@@ -5,23 +5,23 @@
 ; (gtk_accel_path "<Actions>/FileWindow/PluginStatus" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/place_report" "")
 ; (gtk_accel_path "<Actions>/FileWindow/ViewMenu" "")
- (gtk_accel_path "<Actions>/Pedigree/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Pedigree/Forward/Forward" "<Alt>Right")
 ; (gtk_accel_path "<Actions>/ReportWindow/birthday_report" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/marker_report" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/Graphs" "")
 ; (gtk_accel_path "<Actions>/FileWindow/FAQ" "")
 ; (gtk_accel_path "<Actions>/ToolWindow/mediaman" "")
- (gtk_accel_path "<Actions>/Families/Forward/Forward" "<Mod5>Right")
- (gtk_accel_path "<Actions>/Events/ChangeOrder/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/Families/Forward/Forward" "<Alt>Right")
+ (gtk_accel_path "<Actions>/Events/ChangeOrder/Add" "<Alt><Meta>i")
 ; (gtk_accel_path "<Actions>/ReportWindow/det_descendant_report" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/statistics_chart" "")
 ; (gtk_accel_path "<Actions>/Person View/PersonAll/FilterEdit" "")
- (gtk_accel_path "<Actions>/Events/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Events/Backward/Back" "<Alt>Left")
 ; (gtk_accel_path "<Actions>/ToolWindow/rebuild_refmap" "")
 ; (gtk_accel_path "<Actions>/ToolWindow/Database-Processing" "")
  (gtk_accel_path "<Actions>/Events/Bookmark/EditBook" "<Shift><Meta>b")
  (gtk_accel_path "<Actions>/People Tree View/PersonEdit/Remove" "<Meta>Delete")
- (gtk_accel_path "<Actions>/Notes/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Notes/Forward/Forward" "<Alt>Right")
  (gtk_accel_path "<Actions>/Undo/Undo" "<Meta>z")
  (gtk_accel_path "<Actions>/MainWindow/Import" "<Meta>i")
 ; (gtk_accel_path "<Actions>/FileWindow/Filter" "")
@@ -32,40 +32,40 @@
  (gtk_accel_path "<Actions>/Repositories/Bookmark/EditBook" "<Shift><Meta>b")
 ; (gtk_accel_path "<Actions>/ReportWindow/book" "")
 ; (gtk_accel_path "<Actions>/FileWindow/FileMenu" "")
- (gtk_accel_path "<Actions>/Person View/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Person View/Backward/Back" "<Alt>Left")
 ; (gtk_accel_path "<Actions>/ReportWindow/records" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/ancestor_report" "")
 ; (gtk_accel_path "<Actions>/ToolWindow/chname" "")
 ; (gtk_accel_path "<Actions>/Person View/PersonEdit/FastMerge" "")
- (gtk_accel_path "<Actions>/Relationships/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Relationships/Forward/Forward" "<Alt>Right")
 ; (gtk_accel_path "<Actions>/Person View/PersonEdit/ExportTab" "")
  (gtk_accel_path "<Actions>/Notes/ChangeOrder/Remove" "<Meta>Delete")
 ; (gtk_accel_path "<Actions>/ToolWindow/editowner" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/hourglass_graph" "")
- (gtk_accel_path "<Actions>/Repositories/ChangeOrder/Add" "<Mod5><Meta>i")
- (gtk_accel_path "<Actions>/Media/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Repositories/ChangeOrder/Add" "<Alt><Meta>i")
+ (gtk_accel_path "<Actions>/Media/Forward/Forward" "<Alt>Right")
  (gtk_accel_path "<Actions>/AllMainWindow/<CONTROL>Delete" "<Meta>Delete")
 ; (gtk_accel_path "<Actions>/FileWindow/Toolbar" "")
- (gtk_accel_path "<Actions>/Place Tree View/ChangeOrder/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/Place Tree View/ChangeOrder/Add" "<Alt><Meta>i")
 ; (gtk_accel_path "<Actions>/ReportWindow/number_of_ancestors_report" "")
- (gtk_accel_path "<Actions>/Families/ChangeOrder/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/Families/ChangeOrder/Add" "<Alt><Meta>i")
  (gtk_accel_path "<Actions>/Person View/Bookmark/EditBook" "<Shift><Meta>b")
  (gtk_accel_path "<Actions>/Relationships/Bookmark/AddBook" "<Meta>d")
 ; (gtk_accel_path "<Actions>/ReportWindow/familylines_graph" "")
- (gtk_accel_path "<Actions>/Person View/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Person View/Forward/Forward" "<Alt>Right")
  (gtk_accel_path "<Actions>/Place View/ChangeOrder/Remove" "<Meta>Delete")
  (gtk_accel_path "<Actions>/Sources/ChangeOrder/Remove" "<Meta>Delete")
  (gtk_accel_path "<Actions>/Person View/ChangeOrder/Remove" "<Meta>Delete")
 ; (gtk_accel_path "<Actions>/ToolWindow/relcalc" "")
  (gtk_accel_path "<Actions>/AllMainWindow/Export" "<Meta>e")
- (gtk_accel_path "<Actions>/Pedigree/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Pedigree/Backward/Back" "<Alt>Left")
  (gtk_accel_path "<Actions>/Relationships/Bookmark/EditBook" "<Shift><Meta>b")
 ; (gtk_accel_path "<Actions>/ToolWindow/reorder_ids" "")
  (gtk_accel_path "<Actions>/Place Tree View/Bookmark/EditBook" "<Shift><Meta>b")
 ; (gtk_accel_path "<Actions>/RecentFiles/RecentMenu0" "")
  (gtk_accel_path "<Actions>/Person View/PersonAll/Edit" "<Meta>Return")
 ; (gtk_accel_path "<Actions>/FileWindow/MailingLists" "")
- (gtk_accel_path "<Actions>/Place View/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Place View/Forward/Forward" "<Alt>Right")
 ; (gtk_accel_path "<Actions>/ReportWindow/kinship_report" "")
 ; (gtk_accel_path "<Actions>/MainWindow/BookMenu" "")
 ; (gtk_accel_path "<Actions>/ToolWindow/evname" "")
@@ -75,23 +75,23 @@
  (gtk_accel_path "<Actions>/Place Tree View/Bookmark/AddBook" "<Meta>d")
 ; (gtk_accel_path "<Actions>/AllMainWindow/F11" "F11")
 ; (gtk_accel_path "<Actions>/ToolWindow/sortevents" "")
- (gtk_accel_path "<Actions>/Fan Chart/Backward/Back" "<Mod5>Left")
-; (gtk_accel_path "<Actions>/Media/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Fan Chart/Backward/Back" "<Alt>Left")
+; (gtk_accel_path "<Actions>/Media/Backward/Back" "<Alt>Left")
 ; (gtk_accel_path "<Actions>/Fan Chart/Bookmark/AddBook" "<Meta>d")
 ; (gtk_accel_path "<Actions>/Person View/PersonEdit/CmpMerge" "")
 ; (gtk_accel_path "<Actions>/MainWindow/ToolsMenu" "")
- (gtk_accel_path "<Actions>/Events/Forward/Forward" "<Mod5>Right")
- (gtk_accel_path "<Actions>/Families/Backward/Back" "<Mod5>Left")
- (gtk_accel_path "<Actions>/Place View/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Events/Forward/Forward" "<Alt>Right")
+ (gtk_accel_path "<Actions>/Families/Backward/Back" "<Alt>Left")
+ (gtk_accel_path "<Actions>/Place View/Backward/Back" "<Alt>Left")
 ; (gtk_accel_path "<Actions>/ReportWindow/descend_chart" "")
 ; (gtk_accel_path "<Actions>/ToolWindow/dupfind" "")
 ; (gtk_accel_path "<Actions>/MainWindow/EditMenu" "")
  (gtk_accel_path "<Actions>/UndoHistory/UndoHistory" "<Meta>h")
  (gtk_accel_path "<Actions>/Sources/Bookmark/EditBook" "<Shift><Meta>b")
 ; (gtk_accel_path "<Actions>/FileWindow/ReportBug" "")
- (gtk_accel_path "<Actions>/AllMainWindow/<CONTROL>Insert" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/AllMainWindow/<CONTROL>Insert" "<Alt><Meta>i")
  (gtk_accel_path "<Actions>/Notes/Bookmark/AddBook" "<Meta>d")
- (gtk_accel_path "<Actions>/People Tree View/ChangeOrder/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/People Tree View/ChangeOrder/Add" "<Alt><Meta>i")
 ; (gtk_accel_path "<Actions>/FileWindow/Sidebar" "")
 ; (gtk_accel_path "<Actions>/Person View/PersonAll/Dummy" "")
  (gtk_accel_path "<Actions>/Redo/Redo" "<Shift><Meta>z")
@@ -99,11 +99,11 @@
 ; (gtk_accel_path "<Actions>/ReportWindow/family_group" "")
 ; (gtk_accel_path "<Actions>/ToolWindow/excity" "")
  (gtk_accel_path "<Actions>/Repositories/ChangeOrder/Remove" "<Meta>Delete")
- (gtk_accel_path "<Actions>/Repositories/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Repositories/Forward/Forward" "<Alt>Right")
 ; (gtk_accel_path "<Actions>/FileWindow/UserManual" "F1")
 ; (gtk_accel_path "<Actions>/FileWindow/OpenRecent" "")
  (gtk_accel_path "<Actions>/Families/Bookmark/AddBook" "<Meta>d")
- (gtk_accel_path "<Actions>/Place Tree View/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Place Tree View/Forward/Forward" "<Alt>Right")
 ; (gtk_accel_path "<Actions>/ReportWindow/rel_graph" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/Web-Pages" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/WebCal" "")
@@ -112,7 +112,7 @@
 ; (gtk_accel_path "<Actions>/FileWindow/HomePage" "")
  (gtk_accel_path "<Actions>/Relationships/Family/Edit" "<Meta>Return")
 ; (gtk_accel_path "<Actions>/ToolWindow/patchnames" "")
- (gtk_accel_path "<Actions>/Relationships/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Relationships/Backward/Back" "<Alt>Left")
 ; (gtk_accel_path "<Actions>/ReportWindow/det_ancestor_report" "")
  (gtk_accel_path "<Actions>/AllMainWindow/<CONTROL>BackSpace" "<Meta>BackSpace")
 ; (gtk_accel_path "<Actions>/ToolWindow/Utilities" "")
@@ -128,12 +128,12 @@
 ; (gtk_accel_path "<Actions>/AllMainWindow/F3" "F3")
 ; (gtk_accel_path "<Actions>/AllMainWindow/F2" "F2")
  (gtk_accel_path "<Actions>/Notes/Bookmark/EditBook" "<Shift><Meta>b")
- (gtk_accel_path "<Actions>/Sources/ChangeOrder/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/Sources/ChangeOrder/Add" "<Alt><Meta>i")
 ; (gtk_accel_path "<Actions>/ReportWindow/Books" "")
 ; (gtk_accel_path "<Actions>/FileWindow/About" "")
- (gtk_accel_path "<Actions>/Notes/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Notes/Backward/Back" "<Alt>Left")
 ; (gtk_accel_path "<Actions>/ReportWindow/endofline_report" "")
- (gtk_accel_path "<Actions>/People Tree View/PersonEdit/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/People Tree View/PersonEdit/Add" "<Alt><Meta>i")
 ; (gtk_accel_path "<Actions>/ToolWindow/dbrowse" "")
  (gtk_accel_path "<Actions>/Pedigree/Bookmark/EditBook" "<Shift><Meta>b")
 ; (gtk_accel_path "<Actions>/ToolWindow/soundgen" "")
@@ -150,12 +150,12 @@
 ; (gtk_accel_path "<Actions>/ReportWindow/timeline" "")
 ; (gtk_accel_path "<Actions>/ToolWindow/Database-Repair" "")
 ; (gtk_accel_path "<Actions>/ReportWindow/Graphical-Reports" "")
- (gtk_accel_path "<Actions>/Person View/HomePerson" "<Mod5>Home")
+ (gtk_accel_path "<Actions>/Person View/HomePerson" "<Alt>Home")
 ; (gtk_accel_path "<Actions>/ReportWindow/ancestor_chart" "")
 ; (gtk_accel_path "<Actions>/ToolWindow/check" "")
- (gtk_accel_path "<Actions>/Fan Chart/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Fan Chart/Forward/Forward" "<Alt>Right")
 ; (gtk_accel_path "<Actions>/ToolWindow/chtype" "")
- (gtk_accel_path "<Actions>/Notes/ChangeOrder/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/Notes/ChangeOrder/Add" "<Alt><Meta>i")
 ; (gtk_accel_path "<Actions>/ReportWindow/calendar" "")
 ; (gtk_accel_path "<Actions>/FileWindow/Fullscreen" "F11")
  (gtk_accel_path "<Actions>/Fan Chart/Bookmark/EditBook" "<Shift><Meta>b")
@@ -163,26 +163,26 @@
  (gtk_accel_path "<Actions>/Repositories/Bookmark/AddBook" "<Meta>d")
  (gtk_accel_path "<Actions>/Families/ChangeOrder/Remove" "<Meta>Delete")
 ; (gtk_accel_path "<Actions>/ToolWindow/verify" "")
- (gtk_accel_path "<Actions>/People Tree View/Forward/Forward" "<Mod5>Right")
- (gtk_accel_path "<Actions>/Sources/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/People Tree View/Forward/Forward" "<Alt>Right")
+ (gtk_accel_path "<Actions>/Sources/Backward/Back" "<Alt>Left")
 ; (gtk_accel_path "<Actions>/ToolWindow/not_related" "")
  (gtk_accel_path "<Actions>/People Tree View/Bookmark/AddBook" "<Meta>d")
 ; (gtk_accel_path "<Actions>/FileWindow/TipOfDay" "")
- (gtk_accel_path "<Actions>/Media/ChangeOrder/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/Media/ChangeOrder/Add" "<Alt><Meta>i")
  (gtk_accel_path "<Actions>/FileWindow/Quit" "<Meta>q")
  (gtk_accel_path "<Actions>/People Tree View/Bookmark/EditBook" "<Shift><Meta>b")
- (gtk_accel_path "<Actions>/Place Tree View/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Place Tree View/Backward/Back" "<Alt>Left")
  (gtk_accel_path "<Actions>/FileWindow/Open" "<Meta>o")
  (gtk_accel_path "<Actions>/Place View/Bookmark/EditBook" "<Shift><Meta>b")
  (gtk_accel_path "<Actions>/Media/Bookmark/EditBook" "<Shift><Meta>b")
  (gtk_accel_path "<Actions>/MainWindow/ConfigView" "<Shift><Meta>c")
- (gtk_accel_path "<Actions>/People Tree View/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/People Tree View/Backward/Back" "<Alt>Left")
 ; (gtk_accel_path "<Actions>/FileWindow/KeyBindings" "")
- (gtk_accel_path "<Actions>/Repositories/Backward/Back" "<Mod5>Left")
+ (gtk_accel_path "<Actions>/Repositories/Backward/Back" "<Alt>Left")
  (gtk_accel_path "<Actions>/Events/Bookmark/AddBook" "<Meta>d")
  (gtk_accel_path "<Actions>/People Tree View/ChangeOrder/Remove" "<Meta>Delete")
  (gtk_accel_path "<Actions>/AllMainWindow/<CONTROL>P" "<Meta>p")
- (gtk_accel_path "<Actions>/Person View/ChangeOrder/Add" "<Mod5><Meta>i")
+ (gtk_accel_path "<Actions>/Person View/ChangeOrder/Add" "<Alt><Meta>i")
  (gtk_accel_path "<Actions>/AllMainWindow/<CONTROL>N" "<Meta>n")
  (gtk_accel_path "<Actions>/Place Tree View/ChangeOrder/Remove" "<Meta>Delete")
 ; (gtk_accel_path "<Actions>/AllMainWindow/Abandon" "")
@@ -193,8 +193,8 @@
 ; (gtk_accel_path "<Actions>/Person View/PersonOther/SetActive" "")
  (gtk_accel_path "<Actions>/categoryviews/personview_1" "<Meta>2")
  (gtk_accel_path "<Actions>/Sources/Bookmark/AddBook" "<Meta>d")
- (gtk_accel_path "<Actions>/Place View/ChangeOrder/Add" "<Mod5><Meta>i")
- (gtk_accel_path "<Actions>/Person View/PersonEdit/Add" "<Mod5><Meta>i")
- (gtk_accel_path "<Actions>/Sources/Forward/Forward" "<Mod5>Right")
+ (gtk_accel_path "<Actions>/Place View/ChangeOrder/Add" "<Alt><Meta>i")
+ (gtk_accel_path "<Actions>/Person View/PersonEdit/Add" "<Alt><Meta>i")
+ (gtk_accel_path "<Actions>/Sources/Forward/Forward" "<Alt>Right")
  (gtk_accel_path "<Actions>/Person View/Bookmark/AddBook" "<Meta>d")
 ; (gtk_accel_path "<Actions>/FileWindow/Preferences" "")