Calling an Envelope on a Timer

[Unversed]

Hello!

I am new to HISE, and I have an idea for a "pumper" style effect that I just can't figure out.

I want to create an effect that essentially triggers an Envelope on an adjustable tempo-based timer. It isn't revolutionary, but it is an interesting effect I would like to use.

I've attempted a few iterations of this concept, but I end up getting snagged at the end by something I didn't understand about the fundamental program (LFOs not exporting with Effects was a big one), so I figured I would ask here before I spend some time on the next iteration.

With the Envelope approach, I can't seem to figure out how even to get an Envelope onto the Master at all. Do I need to create a separate container? Through scripting, does it even matter where the said Envelope is, as long as I can call it to run and push its value onto the gain?

Anything would be appreciated, thanks :)