How can I even chain VSTs together?
Are you talking about VST effects or VST instruments? In case of VST effects just create a track effect chain. When it comes to VST instruments routing audio to plugins isn’t possible in Renoise afaik. It also depends on the plugins, some allow to only import sampled stuff. You also might want to read this and this.
A work-around for VSTi was recently presented here; thanks to @JinxRLM for sharing this:
In my case it was routing a sample’s audio output to an audio effect (Silo). I could use the Silo in the instrument effects chain. Just was not aware you can also use VST in an instruments effect chain.
Yes, Element is really nice - almost like it’s own little DAW.