Shortcuts

The principal shortcuts in Mokka are:

  • left/right arrows: previous/next frame
  • Alt + left/right arrows: previous/next event
  • spacebar: start/stop acquisition playback
  • escape: deselect selected markers
  • Ctrl + z: undo last modifications
  • Ctrl + Shift + z: redo last modifications (Unix and MacOS X)
  • Ctrl + y: redo last modifications (Unix and MacOS X)
  • Ctrl + i: show/hide file information
  • Ctrl + m: show/hide model pane
  • Ctrl + o: open a dialog box to select the acquisition to load
  • Ctrl + s: save the modified acquisition
  • Shift + Ctrl + s: save the acquisition as a new one
  • Alt + 1: Insert foot strike
  • Alt + 2: Insert foot off
  • Alt + 3: Insert event
  • Alt + 4: Insert left foot strike
  • Alt + 5: Insert left foot off
  • Alt + 6: Insert left event
  • Alt + 7: Insert right foot strike
  • Alt + 8: Insert right foot off
  • Alt + 9: Insert right event

Some shortcuts are dedicated to the switch between views' configurations.

  • Ctrl + 1: Update the view’s layout to have only a 3D view
  • Ctrl + 2: 3D view Verbose: Update the view’s layout a 3D view and a logger splitted verticaly
  • Ctrl + 3: 3D view And Charts: Update the view’s layout a 3D view and a logger splitted verticaly
  • Ctrl + (4 - 9, 0): Load the layout configured by the user.

Note: For MacOS X user, the Ctrl is replaced by the command key.

3D View

Some shortcut are dedicated to the 3D view.

  • Ctrl + Left mouse button: Toggle marker selection.
  • Shift + Ctrl + Left mouse button: Toggle marker trajectory.
  • Shift + Left mouse button: Open a rubber band to select several markers at the same time.

Chart View

Some shortcut are dedicated to the chart view.

  • Shift + Left mouse button: Zoom rectangle.
  • Shift + Mouse wheel (forward / backward): Zoom (stretch) only the X axis.

Logger

Some shortcut are dedicated to the logger.

  • Ctrl + A: Select all the logs.
  • Ctrl + C: Copy only the selected logs.

Time Bar

Some shortcut are dedicated to the time bar.

  • Ctrl + e: Edit selected events
  • Backspace: Delete selected events
  • Alt + Left mouse button (over an event): Interactive mode to edit event's frame until the mouse button is released.
  • Shift + Alt + Left mouse button (over an event): Interactive mode to edit event's frame with a translation frame by frame.