Hello! I need to use some variables inside OnMessage handlers. Here is example: Why does myVar is empty? myVar = "hello world" Gui, New, hwndhGui AlwaysOnTop Resize GuiControl, Font, hwndhGui Gui, Show, H120 x700 y200 OnMessage(0x201, "WM_LBUTTONDOWN") return ;MouseClick handler WM_LBUTTONDOWN() { O...