Hacking Rom Trimming

[Zoro11031]

I just downloaded the automatic rom trimmer with Cyclo DS Evolution tools, and I have no idea how it works. When I open it up it shows a menu like this:
[ ] Disable
[ ] Global Enable
[ ] Enable Only Path (box that lets you choose file)
Now, I have no idea how this works. If anyone could come up with an idiot's guide for this, that would be great.

 

[damnesiac]

I just downloaded the automatic rom trimmer with Cyclo DS Evolution tools, and I have no idea how it works. When I open it up it shows a menu like this:
Now, I have no idea how this works. If anyone could come up with an idiot's guide for this, that would be great.

Seems pretty straight forward to me:

[ ] Disable - rom trimming disabled
[ ] Global Enable - enabled to trim all roms in all folders/directories/paths
[ ] Enable Only Path (box that lets you choose file) - enable only on certain folders or roms

Depending which you choose will be the outcome.