Recursive ROM path subfolder scan

[Defreezer]

Pardon me if this feature is already present in the emulator and I haven't noticed, but I keep my ROMs in subfolders inside a single location (ex.: "..path/to/ROMs/Arcade/Capcom/X-Men Children of the Atom/xmen.zip") so I can tell which games they are at a glance in my file explorer, but setting the ROMs path in FBNeo to "../path/to/ROMs/" causes it not to detect them whatsoever. I have to point it to the exact folder that contains the roms themselves.

Would it be possible to implement a recursive scan for these subfolders, so that the emulator will detect all the games? That way the user won't have to either toss them all into a single disorganized folder or set up multiple different ROM paths for each arcade machine.