Please add in to the 2024 DnD sheet the ability to include 'All' Abilities when customizing items. e.g. if adding a Speed modifier, include in the drop-down list an option for 'All' rather than just the individual types (walk, climb, swim, fly, burrow). This goes across many different modifier types including Saves, Skills, etc. Anywhere there is a drop-down list there should be an All option. Also please allow more complex modifiers (Speed in particular on this one), such as fractional modifiers (like 5/6 or 1/3) that can round to the nearest multiple of 5. This allows for proportional effects (usually penalties) so that the Monk/Rogue Speedster is proportionally affected similarly to an ordinary character with a walking speed of 30.
