hy kurmay i lookeda bit over it; you could make it run directly on the machine osp, use a macro to perform all those math in background ( this will make the excel file look more clear ) and output the program to MD1
also, i did not had time to look into this, but is possible not only to load the file to MD1, but to auto-select it / kindly
ps : i'll send you a sample in a few minutes