Remove model error for Rebecca in RE5 Gold Edition?

Well it doesn't matter what I do or which trainer I use, it never works for me, So if you are good enough at modding I'd apreciate a lot to have the answer for my question, I want to learn how to properly mod and create MODS, Rebecca is my favourite character and I joined this commuunity in order to learn how to mod textures, voices, moves, etc. I want to learn, and if you could teach me I would be eternally grateful at you, or anyone who could, so please, help me, I know you have to be a real pro to make a tool like the trainer, that tell a lot about your skill, well, a thank you anyway, if you can't help me or simply don't want to, it's ok, I'll wait for anyone who wants to.

THANK YOUUUUU!!! THANK YOU!! thank you Albert, That is the best notice I have received this year, finally, someone who wants to teach me!!, thanks again man, I'll get what you asked me, you know something funny, I already have 3ds max but it is the 2016 version XD I'll get 2012 anyway, thank you again and I'll PM as soon as I get the program, later!!