@Solidhfm,
I am still wondering if this clipping is a bug in the code or a default of the analogic part...
If my eyes have well followed your wires , your wiring is like on the left side of this image?
Then if you have a few more capacitors and resistors, try the right side schematic, it's quality is not better but it could bring an answer about this saturation/clipping...
View attachment 12592
y.