Convert a Heiken Ashi EA from mq4 to mq5

The indicator is easy and can be replaced with any already existing Heiken Ashi indicator for MT5. The EA might look hard at the beginning. It is, however, beautified and most functions are commented with explanations. This way, for a good programmer/trader, it will be quite easy to navigate through the code (see example below). There are +3000 lines of code.

I have set the time to one month. If needed, this can be extended. So don't get stressed by the time limit, rather focus on building an MT5 version of the EA that will do exactly what the MT4 version does. If, after testing, there will be something not functioning as supposed, I will make sure to explain and point to the issue so you can fix it.

TIP: I spent a lot of time with the hedging algorhythm and the lotsize management when making this EA. Maybe pay more attention on these.