[support] Notepad++ TextFX HTML Tidy, and Automatically Indenting

I'm using Notepad++ on Windows. I want to be able to automatically indent phptemplate (.tpl.php) files, so that I can read them easily and follow the structure. The color coding in Notepad++ of course is fine so its understanding the PHP/HTML OK. It is a pain to do indentation by hand. I have tried the various TextFX HTML Tidy options on the menu, but haven't found the right combination yet.

I have searched the Internet for steps on how to do this, but I came up with nothing.

Can someone please provide some easy instructions on how to achieve this? Perhaps even running a separate HTML Tidy script on Windows would be OK.

Any ideas/suggestions would be appreciated.

Thanks, Moses