thats one thing i like about rhino. the figures are aprox. 1 grid high, so scaling objects up and down to get them the aproprate size is pretty easy :) When i model clothing for the figures i use the same method, so i mark one grid to scale the figure by then scale the figure to the edge of the full grid size, making it big enough to model things to, then scale the new model back down in the reverse and it keeps everything in perfect scale :) welp enough for me im off to bed :) hope ya get everything worked out :)