Any Recommended/Optimal Settings for Wind Waker?

[UrsidaeDominus]

I've tried just about every setting under the sun at this point and can't seem to get a stable 30FPS. I constantly fluctuate between 20-30FPS on Outset Island.

I'm at my wits end with it, honestly, I am trying to run it with Hypatia's HD Textures; my PC specs are in my signature if you need them, and I will attach images with my settings displayed.

I am also using the most current release of Ishiiruka's Build.

Any suggestions will be greatly appreciated, Including other Dolphin Builds and simply general settings.