its easier to install the servo & snake doing it this way. have a plate for the servo which also has an end anchor point for the snake. Slide it in, stick the plate/servo in correect location & just anchor the rest of the snake down the fuz. I normally just run cyno down the snake & it locks to the side of the fux where it contacts when in the correct place.
different model but same installs on my Jibe1 build log. Here