Applied/Painted features to (say) make all baseboards a color/feature is not saved/stored.
Features are applied, model saved (often several times), then Envisioneer & model are closed.
When the model is opened again, all the baseboards (in this case) return to their default color (white).
This is a pain in the rear, as they need to be repainted over and over again. grrr.
p.s. this also occurs to baseboards when/if auto-extend notices a change (for example in height)