Actually not a button, but a long sheet. The Time Wasting Manual was in large print, but the complete statement was "How much time are your system programmers wasting leafing throught a manual 1200 pages thick' and it pointed to an index of the HASP manual that was being sold at a nominal fee for the version 3 HASP manual, which IBM had not indexed. This effort caused IBM to finally index their manuals. A Canadian group was responsible for the Index. Andi Trasborg/SGC gave it to me.