https://github.com/SergeySomkov/MT4/issues/24
https://github.com/SergeySomkov/MT4/issues/25
https://github.com/SergeySomkov/MT4/issues/20
https://github.com/SergeySomkov/MT4/issues/16
https://github.com/SergeySomkov/MT4/issues/27
https://github.com/SergeySomkov/MT4/issues/28