re. programming buttons on Integrated 1U Keyboard and Drawer

[Andrew Nicholson_1]

Hello All,
I have a pretty basic question for anyone interested. I have a new "Integrated 1U Keyboard and Drawer" (no screen on this one). The keyboard tray has these programmable buttons for use with my HP 8-port KVM. All of this is in a new HP cabinet with a few HP servers. The problem is I don't see any documentation for this thing anywhere on the HP web site. When I go to the product support page for this item there is only a link to a useless pdf file about basic HP UPS info. I'm basically wanting to see how these buttons are configured.

Thanks