Im trying to install the Flip Top I got. I got a 30003 model PS2. And the Flip Top dosent seem to fit. All is good, it looks the same as the original, all the screws in the same place. But theres a bit on the back of it that covers the back ( blocking my Network adapter. I have to remove it. And I can see that this is the thing that gets in the way. It would work if I cut it off. But the PS2 covers dosent look good to snap or break. What should I do ?