spfx problem - not stopping

[XORadmin]

Ok, I'm back with the bug, or whatever. 

In this case I was trying out the envelopes (on Pattern 00 - track 1). However, it wasn't working as I'd hoped and so I deleted the Envelope and naturally the FX call in the FX lane N°1. I then tried to run that pattern, yet there is now no sound. It seems the envelope is still active even though it's been deleted - Shift+Delete. 

Next, you'll notice for a test, I added a pattern lower down the track, pattern 06. It's a completely independent pattern, however, because it's in track1 it doesn't sound, because I imagine the Env/FX is still affecting everything in track 1.

Now, to make it even more interesting. If you now duplicate/add pattern 06 on the same line, but in (example) track 3, you'll notice the pattern plays fine. And, if you now select and play the whole line 06, 06, you'll notice that the pattern 06 plays in track 3 and now the envelope releases track 1, although it doesn't play the correct notes. 

Anyhow, maybe you can make some sense of this. I have to say, I'm surprised nobody else seems to have this problem, most strange.

Let me know what I should do - if you find the solution, great, if not, maybe I should move this to the bug report? 

Thanks again for you help.

Thanks for the project, I will check it out.
Still I don’t think it’s a bug ;-)

The envelope is set to be gated from Trigger/Gate and as destination the output of CV1.
First, it doesn't need any FX command here to be executed then. Only when the gate is being set (which it is when playing a note), so the envelope is started and outputs on CV1.
The envelope overrules indeed the note you expect. So that is not a bug but the wanted behaviour.
You might want to use the MOD output as the envelope destination so it doesn't interfere with the notes you want to play.