I've got a third party Component installed and contains 4 Styles to select from.

My default Joomla Template uses Theme1 in the third party Component.

I've got a Food Selection designated to another Joomla Template and that i require it to show Theme2 in the 3rd Part Component. This Menu designated Joomla Template may be the apple iphone template from MobileJoomla.

Has anybody carried this out before? I am unsure an element override works. But maybe there's a method to hardcode something in to the Menu designated Joomla Template to make use of Theme2 versus Theme1 in the third party Component?