Manually importing samples into the #Bitwig sampler, to create your own searchable presets, takes A LOT of time. The sampler is doing a great job organizing the samples automatically, but you have to split up layers yourself and make groups to structure and organize these layers (like L/R or velocity). I used the SFZ files from #SamplesFromMars a bit, but it’s better/easier to just drag and drop the samples and be in control of how they are imported.