Hello! One other workaround here is to check the changesetObject of your table in the calculated value of your column. For instance, if the mapped value of Column A is {{ currentSourceRow.columnB * currentSourceRow.columnC }} you could do something like {{ currentSourceRow.columnB * (yourTable.changesetObject?.[i]?.columnC ?? currenSourceRow.columnC) }}
It can get messy with more complex calculations so you might also try using Preloaded JavaScript to define a function that accepts currentSourceRow and yourTable.changesetObject?.[i] as parameters if need be!
