Is it possible to implement a RELIABLE accounting of the aggregate position structure in MT5? - page 33

 
getch:

The topic has been raised many times:

Here is one and a second statement on the subject back in the spring. The only thing there is a mistaken overestimation by the developers that they have implemented in MT5 the storage of virtual positions on the trade server.

Lock is not the problem. The reasons for the unreliability of the MT5 concept itself are described here. And the logical private consequence:

with the current published MT5 functionality writing a RELIABLE Expert Advisor in MQL5 for simultaneous manual trading on the same trading instrument is impossible!

P.S Here and here I asked beta testers how they see the solution to this problem in MT5... I didn't get an answer to similar questions asked to developers either.

Why it was obvious more than six years ago...