import { IOrder } from "../../IOrder";
/**
 * 1. Set Viewer camera mode to first_person if it is undefined. All new projects will get third_person controls by default.
 * 2. Set Avatar system to basic if it is undefined. All new projects will use none by default.
 * 3. Set Element -> Change mouse jump to true if it is undefined. All new projects will use false by default.
 */
declare class Migration implements IOrder {
    execute(projectJson: unknown): void;
}
declare const migration: Migration;
export default migration;