The multi-select grid initializes its own internal Set on mount, so returning from the configure phase to the select phase lost all selections. Accept an initialSelection prop and pass the parent's selectedKinds to restore state on re-mount.
The multi-select grid initializes its own internal Set on mount, so returning from the configure phase to the select phase lost all selections. Accept an initialSelection prop and pass the parent's selectedKinds to restore state on re-mount.