hi again dear Simo .. not one can say i know every single part of Maya here .. i can challenge any one in that we all are here to help each other ..although i can say i am a not very bad modeler i ask for help as well .. and i know many experts do the same .. imagine the team which worked on Lord of the Ring Movie ..they faced problems as well .. there is no shame to ask and share or knowledge and about no one responding to you posts .. i have no comments on that .. i am pretty sure there are many helpful guys out here wish you all the best