This feels very basic, but a search didn't find anything this far. Can I get confirmation as to whether a silhouette *includes* the associated base, and where that's been formally stated? Our playgroup has recently discovered that our various third party 'official' silhouettes are two slightly different heights (for example, s2 is 40mm tall *including* the base in one set, and 40mm *plus* the base in another. Including the base makes more sense to us, but confirmation would be appreciated. Thanks!