Building a high res horizon using default parts

[Michael_Chang]

Hi everyone, I've come to a snag in the build process for my 787, I tried to create a high res, large size artificial horizon but I can't GEt the horizon to rise and fall at the correct rate. I tried editing the .txt file but it didn't do anything to the instrument, do you have any suggestions? The part in question is cockpit_3d/EFIS/efis primary/el_horizon and its respective text file.