Duplicating an official sheet and making alterations?

Hi there. I was wondering if it's possible to duplicate an official character sheet (For example, D&D 5E), and then make substantial edits to it? For context; I'm hoping to add a bunch of homebrew rules around vehicles for a game I'm running, which will make new sheets necessary for the vehicles themselves. This wouldn't normally be an issue for in-person games, but I'm aware that R20 doesn't currently allow having multiple sheet types in use per game. This means I'll have to make a new Character Sheet, but I'm hoping to cut a few corners!

The github repository for sheets is here:&nbsp; GitHub - Roll20/roll20-character-sheets: Character sheet templates created by the community for use in Roll20. The available code for that sheet is in that list here:&nbsp; <a href="https://github.com/Roll20/roll20-character-sheets/tree/master/DD5thEditionLegacy" rel="nofollow">https://github.com/Roll20/roll20-character-sheets/tree/master/DD5thEditionLegacy</a> Also, you shouldn't have to recreate the whole sheet, just add another tab for whatever you are doing.&nbsp; I think there may be some posts scattered around that talk about doing that.