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Server ping results are different when EA is running.

Hello, When I running my EA, server ping results becomes high. After I remove the EA, then results become very low (about 5 times, please look at attachments). Is it normal? Or do I implement or set something wrongly? And also in opening order, which latency values are correct? Thanks for your help

Ping results are different when running EA

Hello, When I running my EA in MT4 platform, server ping results becomes high. After I remove the EA, then results become very low (about 5 times, please look at attachments). Is it normal? Or do I implement or set something wrongly? And also in opening order which latency values are correct? Thanks

OnTimer minimum interval is about 16ms, need more frequent way

Hello, My algorithm search the all available currency pair to open appropriate positions and its computation time is less than 1ms. I want to execute this algorithm in each millisecond. I set "EventSetMillisecondTimer(1)" as 1 millisecond and logged OnTimer execution times. But it can not be less

OrderSend with market orders, slippage usage

Hello, I am new in MetaTrader and mql4 language, I wonder to know, slippage parameter is applicable parameter for market orders ( OP_SELL or OP_BUY ) ? I am asking this because in my broker demo account , I set slippage as 10 (Since it is using 5 digits) and it opens the order not in the range of

Upgrading from mql4 to mql5, or using mql5 libraries in MetaTrader 4

Hello, I am a newbee in metatrader and mql4 language, I found this library which is exactly what I need (Multicurrency OnTick (string symbol) event handler - expert for MetaTrader 5): https://www.mql5.com/en/code/280 But It needs MetaTrader 5, my broker version is (TradeMasterFX Meta, Version: 4.00