why is it printing twice every time i press - key:
if (Input.GetKeyDown("-")) { toggleGUI =! toggleGUI; print("ongui");}
if (toggleGUI == true){//key to invoke saver buttons
writeName = GUI.TextField (Rect (10, 10+yoffset, 200, 20), writeName, 25);
if (GUI.Button(Rect(310,30+yoffset,150,20),"Combine"))
... list of OnGUI stuff