Raise and Lower command does not work on some components

Hi All,

Some components will always overlap on other components, ignoring the Raise and Lower commands (v0.9.2)

Please refer to the following video. The "Breakout" component will always overlap the "breadboard" and "development board" component, disregarding the adjustment of raise and lower commands.

I've poked around the .fzpz file but fails to observe any significant differences. Is there some logic in the fritzing application that decides the minimum/maximum layer order between components?

The .fzpz file of the breakout board is attached:
Grove Breakout for LinkIt 7697.fzpz (194.1 KB)

Thanks in advance.