Fix PIO_KEYMAPENT/GIO_KEYMAPENT.  They used to copy from/to a wrong place. The bug found by: Mike Zanker <A.M.Zanker@open.ac.uk>
Fix PIO_KEYMAPENT/GIO_KEYMAPENT.  They used to copy from/to a wrong place.
The bug found by: Mike Zanker <A.M.Zanker@open.ac.uk>

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase