rigid_model_v2 shield problem?

[ToonTotalWar]

Ok when I make changes in this file for instance changing the relevant text lines from "leg_xx_aug_shield_diffuse" to "leg_xxii_aug_shield_diffuse" using notepad my unit crashes on 50% on battle load screen?

Can the rigid_model_v2 files be modified in notepad as it seems when these changes are made the game always crashes on load!

Appreciate any help given

[ToonTotalWar]

Used hex editor instead of notepad, all working now