I have just bought my looper jm4 and I think probably made a mistake. I am actually using it only for micro not guitar. When you record several loops I thought you could erase them all consecutively.

For example, if you record 4 diferent samples, my idea was to delate first the last one (the 4th), then the previous one (the 3rd) and so on until you can only leave again the first sample. But I think

this is not possible with the jm4. Am I right....?