The following formula seems to work fine when displaying the dataset
Localized
=STRINGA.ESTRAI(INDIRETTO(CONCATENA("PASTEME!A";RIF.RIGA()));RIF.COLONNA();1)
Hand-Internationalized (please correct function names in English Excel)
=MID(INDIRECT(CONCATENATE("PASTEME!A",ROW())),COLUMN(),1)
Now I just have to copy it to the whole sheet and add formatting/bordering/colouring (thousands of records in each dataset)
The problem with the formula approach is that I can't easily edit data on the dataset, but at least I have a clear idea of where to search for editing and where a bug could be in the dataset (or simply "immediately understanding the data")