[Bf-committers] Weights range in vgroups

[Αντώνης Ρυακιωτάκης]

Hi Bastien. My thoughts on this: it's not so much 'prohibited', it may even
be desirable to do so but it may be important to store some normalization
factor so that they may be clamped back to 1-0. range. Also in my opinion it
may be difficult to visualize the depths this way and also it may make
editing of weights a bit difficult or awkward(For example when editing a
very high vs very low value).