Hi raganello,

There's a video about how to do this with Chameleon on the videos page. (Actually it was done when Chameleon was named MetaTemplate Pro, but it works just the same now).

Because the video is about the paid version it's a little different to the free version.

For the free version, you don't have a control for entering the URI of the current page.

But it's easy to do in the PHP box in the left column of the page. Follow all the instructions on the screencast video, except instead of using the form control for entering the URI, enter the following into the PHP box at the bottom of the left column:

if ($core_genius->check("uri contains template1")) return true;

(you'll need to put a variation of that into each rule that needs it, containing the relevant template name).

Hope that helps,
Stephen