So, a while back I finished a printer friendly version of the expanded character sheet (found here), and today I finally finished a fillable version of it! You can find it here:

Printer Friendly Fillable Expanded Character Sheet

It should do a bit of math for you, tracking ability score mods, automatically calculating proficiency, and adding up your bulk for the inventory. I tired to make it as clean as possible and some boxes have drop down menus or scroll bars to allow for more customization or room.

If you notice any errors please leave a comment, I've been staring at it for a few weeks so I'm sure something slipped past me.