We're not 'required' to, according to the rules, but it *is suggested to.
I try to do so when I use them, too.
And that's excellent advice on whether they work in one situation or not. They are worth considering on any new project. It's surprising what works sometimes.

Last edited by rharv; Yesterday at 03:13 PM.

I do not work here, but the benefits are still awesome
Make your sound your own!