Reply to one shot sample mode : remix deck mapping for MF3D

so, im finally getting around to making some remix sets and im having a hard time figuring out how to enable one shot mode... i want to make some remix sets that are just one shot drops, drum hits etc... but it seems that now the decks are stuck on loop. is there a way? also is there a read me file or anything for the remix deck functionality, like ive seen people mention the cursor mode or whatever when you plug it in, and ive seen it do this and just randomly pick a button, seems to work but what is the point of the cursor? so yah a read me would be great if one exists...