Indeed, limits can be placed. The resize is actually limitless. Sinfar capped the max height at like 8 foot i believe? So would be easy to add more caps and per gender/race if desired.
But i agree, it would add another level of immersion. -HOWEVER- Such resizes mess with one thing, the "sitting" function, since they are larger/smaller the pc will hover above or sink into the chair/couch/etc. With sinfar such wasnt a issue because they had the manual positioning that gave you vastly more control over emotes and the like.
However i foresee such being a slight issue here, though it may not be. The community here is very mature and I dont think we would have to worry about such being disruptive. Since they get used often enough accidentally in rp when they arent meant to be used as is.
Another bonus to the manually positioning and such features is the "Lock in place" command which for us alt tabbers is a god send. If such a command can be added as is, please for all that is holy add such. It would end allot of randomly running off in a direction for many of us. . .