ok there is alot more to this that what your seeing here for sure

the buffers index is used in alot other sections of the code ,
in this case the buffers as are used as tmp storege and also in some of final assembaly for the section to be writen , the data being assembled is not just from this section but from alot of other parts as well

this section is to contain fast/slow/avg lap time information , speed calculations for fast/slow laps , sublap ( time between mulit points that make up a lap) , fast/slow sublap times , as well as other data

this section uses data that has been recorder previously and then this section accumulats the " stats " for that record, that information is then written on the header page for that record , further information is writen after that as well if other options are used , before the next event is started


i am still in the write code and see phase for this section