After tracking, it add a new layer with the suggestion of track/segmentation correction.
EpiCure opens a `Tracks` layer in Napari that displays the trajectories of each cell (label) centroid.
The labels in that layer correspond to the suggestion of what should be the label of the cell instead. To accept one suggestion, <kbd>Alt</kbd> + Left click on the cell (label) to accept.
It will be updated in **all the pixels** (all the frames) where the suggestion layer is the label that is clicked.
:warning: This layer is very slow to update, so it is NOT updated at each action. A local version of the tracks is kept up-to-date with the modifications done, but not the displayed version. **To update the display to the latest version, click on `Update tracks`.**
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## Do tracking
With the EpiCure `Track` panel, you can choose a tracking algorithm and tune its parameter. It's also possible to track the cells in an other software/plugins. In that case, the cells need to be labelled by their track number to be loaded in EpiCure. Cell divisions/merges will not be loaded from external tracks.