Shinigami / Profile

Hi, I'm having trouble with Search function lately. Even if I search for " Error codes", it still gives me no documentation results. For the record: I was looking for this page https://docs.mql4.com/constants/errors Anyone else having

I know I might be digging up old info but I really need it. I didn't find anything exact about it with search. There is a way to get 99% quality backtest. It uses tick data. That data is then saved and used instead of " every tick " model