def list_param(current_scene_db, query_start, query_end):
    """returns a list of set parameters in the scene"""
    from src.praxxis.sqlite import connection
    conn = connection.create_connection(current_scene_db)
    cur = conn.cursor()
    list_param = 'SELECT * FROM "Parameters" ORDER BY Parameter DESC LIMIT ?,?'
    cur.execute(list_param, (query_start, query_end))
    conn.commit()
    rows = cur.fetchall()
    conn.close()
    return rows
