Fixed In BDMV target mode, when moving a clip by dragging and dropping to an empty track, the MPEG profile would not be copied correctly, making the track settings become invalid.

• 在蓝光输出模式下，当用拖拽功能将一个素材移动到一个空节目轨时，MPEG配置不能被正确复制，造成节目轨设置失效。