Rev_Ed must be pretty well committed to the design of the 20M. They included the 20M executable file in the VSM TOOLS folder. Unfortunately, there are no component properties defined. It may be possible to tweak 08M or 14M component definitions to create the 20M.
Yep, Hippy. Already downloaded it and printed out the new manual in preparation for the new chip. Due in February, I thought. Waited 'til Feb had come and gone to ask (trying to be more patient than pill). ;-)