To solve issue with color:
1. be sure your ids are correct. if ur method is good then this is your issue.. you have wrong original color code id.
2. look for issues with-in the method.
To solve issue with size:
look in perhaps a model.java class for something resizing the model, or simply search for the old model id to find if it is resized via code to fit correctly, then simply add your new ids so it will to fit resized via code.