V4.0:
ӦһЩûҪתйתǵĲ֣ǰ汾Ϊȣױ任⣩V4.0Ϊ루ױ任ǵϵͳһϵתʱתǿܻܴԲöȷʽdmsһǰ汾мתͲV4.0汾ʹ,ӦV4.0¼ת
۲Ǹ汾תǿɿġ

V4.04:
(1)ĹУ˲в
(2)˵߼еһպϲӽ+/-360ʱʵӦΪӽ0ȡ
(3)мпոΪյ⣺мпո񽫺ԵΪհ0Դ
(4)˻ʾʽʹ0O 1Iȸ֡
V4.05:
ˡ̵ֳ߳תеһ󡱡