a few typos found:
the bolded parts should be:
Note that the original file provided with the game is incorrect, and contains incorrect values. The updated version presented on tihs page is confirmed to work. The original (incorrect) kit.ids file is available here.
and on the linked page with the original shipped values kit.ids should be changed to scrlev.ids as well.
minor things but they jumped out at me when i looked at the IESDP