Hey TMShuchks,

On the sheet with 1400 rows, I have 548 columns, and on the sheet with 2000 rows, I have 2 columns.

Regarding the formulas which "prepare" a row, I have a giant data table with roughly 600,000 data points (if that's what you mean). I also have several equations working together to create a final output. Hopefully this helps.

Thank you