I might be late to noticing this behavior, however when I bring up an older preset with a Stereo UltraRes cab block selected in Axe-Edit 3.13.2 (latest at time of writing) I see 4 pages on the left hand side: Cabinet, Preamp, Room, and Advanced. In advanced I see Motor Drive and it's set to zero.
When I reset that Cab Block, it then changes to show 3 pages in Axe-Edit, Cabnet, Preamp, and Room. Motor Drive is now in the Cabinet page, and is set to 6.67.
I remember the later becoming the new functionality, but I'm wondering why I'm seeing the older 4 page method initially. I did a 'refresh after new firmware' of course but it doesn't change this behavior.
If I create a brand new preset, when I add the cab block it has the 4 pages with Motor Drive in the advanced page and set to 6.67 and when I reset the block, it toggles to 3 pages and retains the 6.7 Motor Drive setting in the Cabinet page.
Again, I think this 3 page behavior has been the standard for little while now if memory serves, so I think that's the correct behavior but I've never refreshed a block and had Axe-Edit display things differently.
Not a big deal of course but just pointing it out to Cliff and Team as part of the BETA.