Gesture learning and samples

Simple strokes use directional recognition. More complex shapes use named samples. The recognized name and the command assigned to it are configured separately.

Add a sample

Draw a complex gesture in an allowed window. If the action is unrecognized, learning is enabled and gs_learn is available, the trajectory is passed to the companion learning interface.

Follow that tool's controls to add a sample to an existing name or create a new name. Verify repeatability before adding more samples. A correct recognized name with the wrong action calls for a scope or command correction.

Back up the data

Keep these together. Runtime learning updates can affect memory while the companion tool remains responsible for writing persistent files.

Rename and tune

Update commands and aliases when renaming a gesture. Back up before deleting samples, then restart and verify the result. Test the trigger button, sampling and sample quality before changing diff or node thresholds. Change one parameter at a time and retain a working value.