Adding free attribute boosts

Is there a way to edit the character sheet to add free attribute boosts? Playing a one-shot with my young daughter tonight and wanted to give her some boosted stats. Is there a way to directly edit the character on Nexus so that the numbers (like skills and attack rolls) automatically update as well?

I’m not asking about just going into the character sheet editor where you build a character, I’m looking to add attributes beyond what you get at creation.

thanks in advance!

Click on the attribute/skill then the 3 dots on the right side and then edit. You can add a modifier on the edit page.