409.37 cleanup - interim commit - needs to be tested
409.38 changed time argument in prep_line call - this might break horribly - needs to be tested
409.39 changed following error sign - this might also break horribly - needs to be tested
409.40 tested changes from previous 3 commits
409.41 refining accumulator correction - this commit is not working correctly. Do not use.
409.42 refining accumulator correction
409.42