Tickstory

Hello all, when backtesting EURUSD (tickstory export to mt4) e.g. in M5 the time from other timeframe is not set. Here is a example log comparing EURUSD to USA30.IDX: us.30+ (USA30.IDX): M5 timeframe: 2023-01-03 07:15:00 Symbol(): US.30+ 2023-01-03 07:15:00 iTime(Symbol(), PERIOD_M5, 0): 2023.01.03 ...

Hi, as far as I know, if I import data into MT4 as hst file, the existing file will be overwritten. I would like to partially update a hst file, e.g. appending the data of the last week to an existing file which contains the last 3 years. If I start a complete import again it takes a lot of time (e....