Auto 3D clippy help

I don’t have my chameleon updated

to mk4 yet (it’s on its way to bill now) but I wanted to confirm if this is how the servo arm should be attached to the clippy for an ad5m. I printed the part from tinkercad and cut off 3 of the arms as instructed on the updates post pinned. my tolerances aren’t great so I may have to reprint. But can anyone confirm if this is correct? I’m new to using servos so not sure what to expect. Thanks!