Hey guys,
So the new way to display matrices like arrays are displayed is really pretty an neat, but unfortunately not really usable for debugging when watching the values evolve over time.
displayed by separated columns, at least it's stable. is there an option to chose between both modes? (I have a feeling there isn't)

Correct, there isn't a way to revert to the old behaviour, unless perhaps if you adjust the attribute's tuple size temporarily while debugging. It's always enabled for float attributes with a tuple size of 9 or 16
You might also find it useful to enable "Decomposed Matrices" in the spreadsheet's View menu

ohhh, that's fancy! maybe that'll make it easier to debug. I hope it doesn't take too much resources.
thanks