International Telstar Owners Association

Purchased a 2006 Telstar 28. I noted the genoa sheet contacts either the side window (plexiglass) or the gelcoat at the edge of the cabin top___which is between the lead block and the winch. In fact, there are numerous grooves on the upper part of the window. Does anyone else have this problem? The winch seems to be located in the usual telstar configuration and the block/car is likely the original configuration.
Any suggestions.
Thxs.
John

I am having a little problem visualizing the problem. But are you running the genoa sheet back from the car back to a turning block on the pushpit. It should be nowhere near the window.