Binder.Add("Text", "x0 w" WIDTH " Center", "Assignment:")
	Binder.Add("DropDownList", "x6 w" WIDTH-12 " h" CONTROL_HEIGHT " Choose1 R99", AssignmentDDL, Binder.AssignmentDDL.Bind(Binder))
	Binder.Add("Text", "x6 yp+" 8+CONTROL_HEIGHT " w" WIDTH-12 " h1 0x08") ; separator
	Binder.AssignmentTextHWND := Binder.Add("Text", "x0 w" WIDTH " Center", "Function:")

	Binder.Add("DropDownList", "x6 w" WIDTH-12 " h" CONTROL_HEIGHT " Choose1 Hidden R99",, Binder.FunctionDDL.Bind(Binder))
	Binder.EditHWND := Binder.Add("Edit", "x6 yp w" WIDTH-12 " h" CONTROL_HEIGHT)
	Binder.Font("s9", "Wingdings")
	Binder.Add("Button", "x" WIDTH - 6 - CONTROL_HEIGHT " yp-1 w" CONTROL_HEIGHT " h" CONTROL_HEIGHT + 2, "1", Binder.SelectFile.Bind(Binder))
	Binder.Font("s10", Settings.Font)
	Binder.BindHotkeyHWND := Binder.Add("Hotkey", "x6 yp+1 w" WIDTH - 12 " h" CONTROL_HEIGHT " w" WIDTH-12)

	Binder.Margin(6, 10)
	Binder.Add("Text", "x6 yp+" 8+CONTROL_HEIGHT " w" WIDTH-12 " h1 0x08") ; separator
	Binder.Add("Button", "x6 yp+8 h" CONTROL_HEIGHT, "Cancel", Binder.Close.Bind(Binder))
	Binder.Add("Button", "xp" WIDTH - (ShowHotkey?95:61) " yp h" CONTROL_HEIGHT, ShowHotkey?"Add Keybind":"Create", Binder.AddButton.Bind(Binder))
	Binder.Options("+Owner" Owner " -Caption +Border +AlwaysOnTop") ; remove border and caption and make BigGUI the owner

	; set initial values
	Binder.SetAssignment("Multimedia"), Binder.Assignment := "Multimedia", Binder.Function := "Play/Pause"

	FrameShadow(Binder.hwnd)

	if (OwnerPos := WinGetPos("ahk_id" Owner))
		Binder.Show("x" OwnerPos.X + OwnerPos.W/2 - 182/2 " y" OwnerPos.Y + OwnerPos.H/2 - 218/2 + 15 " w" WIDTH " h" HEIGHT)
	else
		Binder.Show()