Is there a way for me to modify the skills or skill names in the roll20 5e OGL sheet? I am preparing a homebrew game based around 5e mechanics, but things like "animal handling" and "arcana" don't make sense in my world. I want to either a) change them to something more appropriate or b) remove them and add new ones. Any help would be appreciated, and if this cannot be done is there an easy way to make a custom character sheet in roll20?