diff --git a/definitions/actions.lua b/definitions/actions.lua
index 187c504c..edbfed10 100644
--- a/definitions/actions.lua
+++ b/definitions/actions.lua
@@ -96,6 +96,28 @@ return {
       GoToEnd = {40037, midiCommand=true},
       GoToLastItemAndRecord = {"LastItemEnd", "RecordNormal"},
       GoToStart = {40036, midiCommand=true},
+      GridSetTo1by1 = 40781,
+      GridSetTo1by2 = 40780,
+      GridSetTo1by3 = 42000,
+      GridSetTo1by4 = 40779,
+      GridSetTo1by5 = 42005,
+      GridSetTo1by6 = 41214,
+      GridSetTo1by7 = 42004,
+      GridSetTo1by8 = 40778,
+      GridSetTo1by9 = 42003,
+      GridSetTo1by10 = 42002,
+      GridSetTo1by12 = 40777,
+      GridSetTo1by16 = 40776,
+      GridSetTo1by18 = 42001,
+      GridSetTo1by24 = 41213,
+      GridSetTo1by32 = 40775,
+      GridSetTo1by48 = 41212,
+      GridSetTo1by64 = 40774,
+      GridSetTo1by128 = 41047,
+      GridSetTo2by1 = 41210,
+      GridSetTo2by3 = 42007,
+      GridSetTo3by1 = 42006,
+      GridSetTo4by1 = 41211,
       GroupItems = 40032,
       GrowItemLeft = {"TimeSelectionEnd", "SelectItemsUnderEditCursor", "TimeSelectionStart", "TrimSelectedItemLeftEdgeToEditCursor"},
       GrowItemRight = {"TimeSelectionStart", "SelectItemsUnderEditCursor", "TimeSelectionEnd", "TrimSelectedItemRightEdgeToEditCursor"},
@@ -149,6 +171,8 @@ return {
       MixerShowHideChildrenOfSelectedTrack = 41665,
       Mouse = 40514,
       MouseAndSnap = 40513,
+      MoveEditCursorToLeftGridDivision = 40646,
+      MoveEditCursorToRightGridDivision = 40647,
       MoveEditCursorToNextTransientInSelectedItems = 40375,
       MoveEditCursorToPrevTransientInSelectedItems = 40376,
       MoveNoteDownOctave= {40180, midiCommand=true},
diff --git a/definitions/midi.lua b/definitions/midi.lua
index 1b7e2226..e9ad24e5 100644
--- a/definitions/midi.lua
+++ b/definitions/midi.lua
@@ -23,7 +23,7 @@ return {
     ["-"] = "MidiZoomOutVert",
     ["<C-+>"] = "MidiZoomInHoriz",
     ["<C-->"] = "MidiZoomOutHoriz",
-    ["-"] = "MidiZoomOutVert",
+    ["-"] = "MidiZoomOutVert", -- dupl of abover?
     ["p"] = "MidiPaste",
     ["<ESC>"] = "CloseWindow",
     ["S"] = "ClearNoteSelection",