Make lorunningspace catch up with hirunningspace. While there, add comment about the magic numbers.
Make lorunningspace catch up with hirunningspace.
While there, add comment about the magic numbers.

Prodded by:	alc

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