CSV Headers - KravitzLab/KreedLabWiki GitHub Wiki

To customize the Bonsai headers in a CSV file so they don't end up the default "Item1", "Item2", etc, use the "Expression transform" node.

Add the node between the Zip node and the CsvWriter node. Click on the Expression Transform node and a dialog window will pop up. Enter in this format:

new(Item1 as TotalSeconds, Item2 as ElapsedSeconds, Item3 as X, Item4 as Y, Item5 as DigitalOut)