Navigation through lineages in BDV and TrackScheme views.¶

In BDV and TrackScheme views, the focused spot is the last one selected.

Action	Key
*Navigation with the Focus in BDV views.*
Follow a spot across time within a track with the focus.	`↓` and `↑`
Jump to the beginning of another branch.	`Control Alt ↑`
Jump to the end of another branch.	`Control Alt ↓`
*Navigation with the Focus in TrackScheme.*
Follow a spot across time within a track with the focus.	`↓` and `↑`
Move the focus around from one track or one track branch to another (i.e. navigate to sibling).	`←` and `→`
Jump to the beginning of a branch.	`Alt ↑`
Jump to the end of a branch.	`Alt ↓`
Edit the label of the focused spot.	`Enter`