Gaston Gagnon wrote: > Help should be offered graciously or not at all. If you really believe that, then you'd better stay out of design reviews, especially when your design is being reviewed. If you just withold any comment to a demanding ingrate on the list, then they won't know their attitude prevented getting more responses. This is especially true since there always seem to be a few people here that can't help showing off they know the answer instead of restraining themselves to make the list a better place long term for all. The OP may never know better responses could have been had. By telling the OP that he's perceived as a jerk and why is actually doing him a favor, although he may not think that in the short term. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist