Thanks. My boat has a t-track traveler (identical to the jib
lead tracks) but unlike the jib/genoa cars the mainsail
car does not have any screw or spring set mechanism. There are two steel
brackets that slide on the track and 'capture' the car where you want to keep it. I assume there 'were' two actually - I've only ever had one, and i realize something needs to change. I am not an expert at mainsheet angle adjustment as a trimming skill, so wanted to decide if I should just fix it in place and forget it or get an adjustable car.
I assume that it's OK to use a genoa
car/block since the track is the same, even though its a mainsail