In Motive, the Labeling pane can be accessed under the View tab or by clicking icon on the main toolbar.
For more explanation on the labeling workflow, read through the Labeling workflow page.
Labeling pane includes a list of marker labels that are associated with the capture. The color of each label tells whether the marker is tracked in the current frame, and the corresponding gap percentage is indicated next to each label. When a marker set is chosen under the markerset dropdown menu, only associated labels will be listed. In addition, the marker set selection can also be linked to 3D selection in the perspective view pane when the Link to 3D button is enabled.
Assign labels to a selected marker for all, or selected, frames in a capture.
Applies labels to a marker within the frame range bounded by trajectory gaps and spikes (erratic change). The Max Spike value sets the threshold for spikes which will be used to set the labeling boundary. The Max Gap size determines the tolerable gap size in a fragment, and trajectory gaps larger than this value will set the labeling boundary. This setting is efficient when correcting labeling swaps.
When using the Spike or Fragment range setting, the label will be applied until the marker trajectory is discontinued with a gap that is larger than the maximum gap defined above. When using the All or Selected range setting, the label will be applied to the entire trajectory or just the selected ranges.