Actions tab changes: Unarmed Strike, Storm Aura, Weapon charges

1. Can the flavor text of Unarmed Strike be hidden or togglable? It seems quite unnecessary
2. Can the Storm Aura from a storm herald barbarian display the damage and DC check on the Actions page (currently it only gives the range)?
3. Would it be possible to make weapons that have charges appear under the "other" and/or "limited-use" section?