Not guaranteed, no. Should be in the majority of cases, given the recommendation of keeping weights between -50 and 50--seem to recall this being mentioned some time, but don't recall where. Could now add a step afterwards, it people really wanted to...  To do what? I can quite think of anything, but there might be something...  Would be on your own in terms of handling interactions with the object...  I feel like I missing something now...  Anyway.

I suppose we should specify the weight dealio in documentation a bit more strongly somewhere.