When you are openning demo account so you will be asked for gedge or netting.
For example - go to this link -
MetaTrader 5 Help - Open an Account
and when you enter personal data to open an account so you will tick the following: "use hedge in trading".if you tick it so you will get hedge account, if not so it will be nettings account.
So, some traders like to get hedging account to use MT5 on the same way as Metatrader 4 for example.The other traders are not using hedging account (not use hedging = use netting) because hedging is prohibited in their country by regulations for example.
More to read about it -
MetaTrader 5 build 1325: negociação com cobertura e teste de ticks reais
or in English here -
Issues of paid writing are not accepted in public.
The Advisor already uses four indicators (two indicators Moving Average, Commodity Channel Index, CCI and Williams' Percent Range,% R) - and you suggest adding two more indicators. The system will become very confusing.
Understood nothing. Excuse me.