poonti
2
You need to place the pattern 2/part 2 samples on different sample slots than the part 1 samples. The 128 slots are shared by all parts in a bank. That is, when you currently change those samples in a slot for part 2, you’re also changing them for part 1.
I tend to use blocks of 10 for part 1, next 10 for part 2, etc…, so they don’t overlap.