Having just been given a VFR clearance through the Genova CTR at FL085 from Italy to Albenga when en route to Cannes I've looked at this again.
I was very surprised as SkyDemon shows the Genova CTR as being Class C from 2000 to FL90, but shows the Milano TMA as being class A from 2500 (or 1500 AGL) to FL195. This also extends out to cover Albenga ATZ
Having now checked Jepp VFR/GPS map and Jean Bossy map, they both show the Milano TMA in that area as FL80 to FL195.
Leaving aside the fact that it means I still should not have had a VFR clearance at FL085, it does appear that SkyDemon is not reflecting the airspace in the same way.
Any ideas / suggestion or is it an error?