I modified my shower drain to pump overboard via the galley drain (https://defender.com/en_us/whale-grey-ic-shower-waste-pump-kit). I would have preferred to put a sensor at the drain such as this (https://defender.com/en_us/whale-gulley-ic-shower-waste-pump-kit), but I cannot see how it could be mounted under the drain without ripping out the entire surround, likely damaging it in the process. Does anyone with a 35.5 legend have a shower drain pump set up? I’m curious how it was installed/routed.