[TxMt] Saving tab settings for a file.

Is there a way to have TextMate remember the tab settings for a specific file? I seem to recall that TextMate 1 did this.

I have a file with a .txt extension that I would like to always be set to indent size 2 with soft tabs.

In my default .tm_properties file I have the a [ text.plain ] section that sets the defaults to 8 and no soft tabs so I assume that this is why the file is always opened with these settings. I would like to make this one file an exception, but it is not part of any particular "project" just a one off file.

I suppose I could add an entry in my default .tm_properties file for each specific exception to the rule, but was hoping there might be a way that wouldn't involve this.

Thanks.