class CopyKeyframes;
class PasteKeyframes;
class ClearKeyframes;
-class StraightenKeyframes;
-class BendKeyframes;
+class SetAutomationCurveItem;
+class SetAutoCurveModeMenu;
+class SetAutomationCurveMode;
class KeyframeCurveType;
class KeyframeCurveTypeMenu;
class KeyframeCurveTypeItem;
+class KeyframeCreateItem;
+class KeyframeCreateMenu;
+class KeyframeCreate;
class CutDefaultKeyframe;
class CopyDefaultKeyframe;
class PasteDefaultKeyframe;
class MixerItems;
class MixerViewer;
class TileMixers;
+class TileMixersDragBox;
class AlignMixers;
+class AlignTimecodes;
class AddAudioTrack;
class DeleteAudioTrack;
class DefaultATransition;
class DefaultVTransition;
class AddSubttlTrack;
class PasteSubttl;
-class MoveTracksUp;
-class MoveTracksDown;
+class RollTracksUp;
+class RollTracksDown;
class DeleteTracks;
class ConcatenateTracks;
class DeleteFirstTrack;