ImgBurn 2.4.0.0 終於在 Build Mode 增加了「按先拖放排序先燒錄內圈」的選項，
〈Tools→Settings→Build→Sort Files By Source List Order打勾〉，但似乎有排序數的限制。

Change log
Added: Option to have Build mode sort files in the order they're in within the source window.
(This is only possible to a certain degree!)