I am trying to create a Revenant race with a variant for most of the PHB races, but am not able to change the size of core Revenant race (Medium) as part of the feature replacements for a gnome or halfling variant.

When I created my Mul race, I was unable to add an additional hit die granted by the race. I can add additional hit points and such, but I would very much like to be able to add another hit die.

Thanks for the great work on the homebrew tools so far! I really hope we get full class customization after the sub-class editor is done (I really need the swordmage in Beyond!) Starting with the existing toolset y'all use for existing classes would be more than enough to get going, and new features can be added over time as your schedule allows.

It would he nice for them to add a size change modifier for either feats, racial traits or heritage options for a homebrew race I'm doing. That way the race isnt stuck on the one size option and you can instead pick your size

I'm trying to do the same thing for the Shades from 4e. Making a 5e remake that has sub races for each of the PHB races.