For movies which contain frame-by-frame metadata it is possible to enable measurement grid and frame information display as shown below:
| Screenshot | Mode |
|---|---|
 | First mode |
 | Second mode |
 | Third mode. In this mode you can drag by right mouse button grid controls and move them over the view. |
Such grid can be enabled/disabled by pressing "Ctrl+Shift+G" on the keyboard or though the "View" menu ("View" -> "Show Grid").
It is also possible to toggle frame information display by pressing "Ctrl+G".