#Requires AutoHotkey v2.0

global _chatFlag := 0 ; chat must be close when we start script

If WinActive("ahk_class Transformice")
{
    SC012:: ; hook E button
    {
        global
        If (_chatFlag) ; chat is open then send E key
            {
                Send "{vk45sc012}"
            }
        Else ; chat is not open send Shift+E key
            {
                Send "{Shift down}{vk45sc012}{Shift up}" ; hurray
            }
    }

    ~Enter:: ; hook enter for chat flag
    {
        global
        _chatFlag:=!_chatFlag
    }
}

*f2::Reload     ; just reload script
*esc::ExitApp   ; just close script