How to replace a single sample in the Sampler?

[CatABC]

I've been struggling with this for a long time and searched many posts on forums, but I still haven't found an answer. It's a percussion project, and I've mapped many samples from C2 to B4. However, in actual use, I want to be able to freely replace the sample on a key. How can I do this?

I've saved a separate samplemap for each sample, but during replacement, a sample on C2 can only replace another sample mapped to C2. If I want to replace C2 with a sample on F2, that sample will only trigger on F2. What should I do? Please help me.

[d.healey]

@CatABC This post probably has what you need - https://forum.hise.audio/topic/64/fun-with-regex?_=1763919175066

[CatABC]

@d-healey Cool, thank you so much! Let me give it a try