projector.previous.md

Payload

{
    // required
    id: Id, // projector id
}

Action

Adds the highest-weight projection in projector/history_projection_ids to projector/current_projection_ids and remove it from the history. Moves all unstable projections in projector/current_projection_ids to the front of the preview, so they get min(weight)-1 weight. Does nothing, if there is no projection in the projector/history_projection_ids.

Permissions

The request user needs projector.can_manage