In Kohana 2, a controller function could have arguments in it without needing to write a route for it.

```
url: /some/arg/is/here

```

and in the controller, i could simply have four args, of any name, and they'd be automatically accessible from within the function.

```
public function myFunc($a, $b, $c, $d) {}

```

but in Kohana 3, I have to go write a route for type of route I want to have. Is there a route I can use that will make my `url` and `args` play nice with each other without me having to do extra work each time i write a new function?