Most tuning in MaxxECU is done using 2D table, but a 3D view is also available.
Function keys
F1
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Help!
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F2-F12
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User defined target
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Shift
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Hold to increase/decrease in larger steps.
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Note: Function keys can manually be changed by right clicking on the settings tree, set shortcut.
Control keys (2D/3D)
+ / W
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Increase selected values (+ Shift to increase more/CTRL to increase less).
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- / Q
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Decrease selected values (+ Shift to decrease more/CTRL to decrease less).
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Up arrow
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Move selection UP.
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Down Arrow
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Move selection DOWN.
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Left arrow
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Move selection to the LEFT.
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Right arrow
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Move selection to the RIGHT.
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H
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Horizontal interpolation.
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V
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Vertical interpolation.
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CTRL + T
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Autotune at current engine data (based on lambda target table).
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SPACE
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Go to current engine data cell (hold key to follow engine data).
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SHIFT + arrow keys
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Select multiple cells.
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S
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Smooth selected cells
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ESC
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Sets focus on the settings tree, also closes popup dialogs.
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HOME
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Goto first table cell in the horizontal direction.
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END
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Goto the last table cell in the horizontal direction.
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SHIFT + HOME/END
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Selects all cells to the right or left of the current selection.
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CTRL+SHIFT+S
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Start engine, requires activation in MTune settings.
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Special keys
R
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Clear all stored error codes.
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D
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Switch between 2D and 3D view in tables.
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CTRL + C
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Copy selected area in tables.
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CTRL + V
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Paste selected area in tables.
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CTRL + K
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Stop engine!
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CTRL + Z
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Undo last changes.
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CTRL + R
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Redo last undone changes.
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Control keys (2D only)
INS
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Insert new column/row.
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DEL
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Delete column/row.
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M
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Multiply selected cells.
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CTRL+A
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Select all cells in table.
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I
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Interpolate (area/any direction)
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ALT + arrow keys
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Copy a cell or area to the "arrow key direction".
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CTRL+SPACE
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Adds a marker at actual engine position in table.
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A
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Toggle target arrow.
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Control keys (3D only)
G
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Grow (expand) selection (does not work during "follow_mode").
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B
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Reduce selection (does not work during "follow_mode").
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C
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Clear multiple selections, and revert to last known single selection.
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CTRL
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Go to current engine data cell (hold key to follow) <-- use SPACE instead
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Logger keys
P
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Start or Pause the live-logger.
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SHIFT+LEFT CLICK and drag
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To make selection.
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CTRL + Left/Right Arrow
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Nudge (move compare file in small steps).
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Up arrow
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Zoom in
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Down Arrow
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Zoom out
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CTRL+SPACE
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Adds a marker at actual engine position in logger.
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2D table view
An example view of a 2D table.
Surface 3D view
Surface 3D view.
Note: Change of axis sources, insert/remove/change rows/columns can only be made in 2D tables, see 2D table operations.
