You mean the second row right? Then i have to freeze the top row that isn't the top row?

I understand there is no way back but it was a poor design choice. If you see a table on a website no one would put the alphabet in the top row. That you get a thousand columns by default also is a poor choice.

The thing is supposed to be data entry, organisation, presentation, calculation and data storage in one. Very ambitious, not a bad result but also not good at any of it. It makes relatively simple things terrifying lol

No, I mean that you give a name to a cell of "Price" or "ExchangeRate" and then you write formulas as =Price*ExchangeRate rather than =A13*C8