| button | meaning | 
| Undo last action | |
Switch to view mode, i.e. run visualization  | |
Save visualization  | |
Add new group to visualization  | |
Align selected objects left with the one with the darkest border  | |
Align selected objects right with the one with the darkest border  | |
Align selected objects top with the one with the darkest border  | |
Align selected objects bottom with the one with the darkest border  | |
Distribute selected objects with equal distance between top sides  | |
Distribute selected objects with equal distance between left sides  | |
Size selected objects width with the one with the darkest border  | |
Size selected objects height with the one with the darkest border  | |
Rotate selected object 90 degrees anti-clockwise  | |
Rotate selected object 90 degrees clockwise  | |
| Flip selected object horizontally | |
Flip selected object vertically  | |
Make selected objects the same style  | |
Set editor in non-transparent objects mode  | |
Set editor in flat objects mode  | |
Selection mode for selection objects within a rectangle  | |
Copy selected objects to clipboard  | |
Past objects from clipboard to visualization  | |
Delete selected objects  | |
Zoom in  | |
Zoom out  | |
Hide background image  | |
| Information about the version number, features and hotkeys |