Just out of curiosity what does Control Center use to measure ram ; it's obviously not a frontend to something like procps. So what does it use, and can it be changed to something else? It does seem to cause a bit of confusion from time to time - especially for those not used to CL tools.
Doing just that (it being a front end to the CL tools) would be following the "Unix Philosophy", and possibly a good idea. The philosophy is the understanding of not reinventing the wheel every time. This issue should be respectfully taken up with the writer(s) of the PCC application, maybe? Since all that info can be found using CL tools more reliably?