FearLess Cheat Engine

Greetings, I was wondering if you can edit orc's appearance even if the value is ??. I can change everything that has some other value but I cannot figure out how to edit ?? values in the equipment section.

I'm having some trouble with editing Orc's appearance, when I change a part of their armor it disappears, even if I try putting the default value back. Any way of fixing this ?