[jamebo] check out US_6.2_TG_Unit2_RP6-004
[jamebo] undo check out US_6.2_TG_Unit2_RP6-004
[jamebo] undo check out US_6.2_TG_Unit2_RP6-006
[GrapeCityDev] undo check out US_6.2_TG_Unit2_RP6-009