Adding Honour and Sanity Stats To 5th Edition D&D OGL Character Sheets

I'm looking a creating a home brew game using an honour system and thus would like to add the honour stat (from 5th editions DMG page 264) to the D&D 5E by Roll20 but at this time i can not seem to find the raw code to edit, and if I'm being honest I'm not 100 percent sure how to tweek the code to add the stat's on correct like would love some advise from more experience users.

I believe the Shaped Sheet has those as an option, already built-in. As for the Raw Code for the Roll20 sheet, the newest versions have been removed from the public repository, but the legacy version is still available here.