Making Extensions Permanent Error

Hello,
I have worked on an audio with SpectraLayers after drawing some event volume curve into the event.
When I hit make the Extensions permanent, I realised that it also made the event volume curve permanent, while still showing and applying it live. So now it was double applied but one time not revisible. That should not happen I assume, since the event volume curve is not an extension and it is still showing after applying the extension. So it is also irritating bc it seems as nothing has changed (unless you do crazy changes with the envelope, as I did in the example video)
Sadly I now have to replace the “damaged” file and redo all the things with SL and THEN apply the volume curve…

I made a short Video to show the error

Win11
cubase 13.0.41
Spectra Layers 11.0.20