You can control the matrix using the keyboard:
Shortcut |
Selection |
Action |
+ key |
Matrix |
Zooms in the matrix. |
- key |
Matrix |
Zooms out the matrix. |
0 |
Matrix |
Set zoom to 100 % |
Home |
Matrix |
Scrolls to first cell of a column but does not change the selection |
End |
Matrix |
Scrolls to last cell of a column but does not change the selection |
Page up |
Matrix |
Scrolls page-wise up but does not change the selection |
Page down |
Matrix |
Scrolls page-wise down but does not change the selection |
Shift + Page up |
Matrix |
Scrolls page wise-left but does not change the selection |
Shift + Page down |
Matrix |
Scrolls page-wise right but does not change the selection |
Arrow keys |
Matrix |
Moves to the next/previous symbol in arrow direction. |
Enter |
Cell |
Collapses or expands hierarchically grouped objects |
Space |
Cell |
Collapses or expands hierarchically grouped objects |
Backspace |
Cell |
Deletes the selected cells. |