I looked into trying to work with the different sheets like you suggested and was not able to find the same site you did but, i did mess around in the multisim help section and discovered that sheets will not work for our cause. the main problem is because ultiboard trys to keep the parts separate because it thinks that they are different circuits and therefore should not be interfaced or connected. ever. that being said I did find a way that we can specify each sub circuit in multisim, but of course that came a bit late, thursday. As of Wednesday we had a nearly complete full schematic of the entire system. the hardware team and PCB team have worked closely to try and understand what is going on so that we all understand how and what the circuit is doing. Wednesday we all showed up to cramer and there were technical difficulties with skype and the speaker decided that he wanted to reschedule for Monday and also said that he would rather just come up to socorro to do the whole thing. he did say how ever that he needed directions and such. He told us to tell you and that you would be able to contact him with the proper info. Since the skype call was canceled the entire class talked about the progress made and we ironed out many of the uncertainties that we had with how the schematic goes together. after that I uploaded the new files to assembla and each original team updated and corrected aspects of their schematic to be implemented back into the master circuit diagram. all the work that we did on the computer chalkboard disappeared and was lost when we tried to print screen it. as of right now the schematic is at at about 85% completion. all that is left to do is to reroute all the ground lines to the spa ground and connected two pins to the cpu from the cms. Once that is done we will need to check the footprints of all the different parts and make sure that their packages are consistent with what we need for ultiboard. once that is done it should be easy to export all this to ultiboard and have it auto route the board for us.