Max Dex Bonus

[Carpesimia]

I saw a similar thread in the pathfinder section, but this one is a little different.

I traded a wish to my DM in order for an "All powerful item". He awarded me with a trinket that basically negates ALL dex penalties on Medium armor and below.

My first thought was to go in and just make some armor matching the regular armor, and make it LIGHT, so it has no dex issues. But then I'd need to change my armor each time. And it's really not right.

What I need are the variables, so i could write an eval script to set the penalties for stealth and ac bonus to zero. Then I could upgrade armor, etc, without needing to pop into the editor all the time.

Can this be done?