I'm installing the Aerosun VX landing / taxi lights in the wingitps of my RV8. Is it just me or are the installation instructions way more complicated than they need be? I'm referring to all of the intricate sanding required to obtain the proper gap between the light and the cut-out. I'm happy with the end results but I could have probably achieved the same by simply cutting to the lines established by tracing the template, then sanding the edges smooth. Am I missing something?