Envelope For Effect Parameters?

Simple question: Is there a way to map some kind of envelope to a parameter of an effect in the DSP chain?

http://tutorials.renoise.com/wiki/Graphical_Automation
http://tutorials.renoise.com/wiki/Meta_Devices#Modulation_Devices

<Sarcasm=0%>Thanks once again for your helpful yet stupidly obvious answer. :)</Sarcasm>

No problem, dude. It’s easy to overlook the obvious stuff when you might be used to the methods of other ‘standard’ sequencers. Renoise can be overwhelming at first, but you will soon figure out how incredibly powerful it really is. Don’t be afraid to ask ‘stupid’ questions here on the forum… that’s exactly what the beginners forum is for, and we’re all very happy to help you out, no matter what your problem is :)

I STILL post questions in the beginners forum!!