Hey just a trick I have learnt whilst using podium:
whilst working with sliced drumloops I have found it can be beneficial to set the parameter gradiation colour setting to encompass opposite sides of the spectrum. this means every velocity is a totally different colour of the spectrum. you then make sure velocity doesn’t actually effect anything in the sampler, and set each individual sample to it’s own velocity and hence own colour. where two different slices trigger the same sample you set them to the same velocity and hence colour. now you can easily discern what triggers what!