I just cut off the ends of my traveler track to prevent water from ponding and draining into the cabin. I nipped about 3/4" off each end in an effort to keep built up crud from plugging the very tiny drain areas at each end. Mine will get enough material stuck in there that it totally dams up the area between the track and the lower threshold. A carefully cut the track with an angle grinder and solved this poor situation.
Good sailing
Dale
Good sailing
Dale