I am not 100% certain, since my SH5 on this computer is bone-stock (I'm using it for menu*.ini file edits in SH4), but you could try to edit the Main.cfg file in the "C:\Users \UserName \Documents \SH5" folder (the Save folder), under the "\data \cfg" folder, and change the "Renown=500" line to some like 5000 instead. However, I don't know if that would work the same was as similar does in SH4. Perhaps someone who has actually done that will stop by.