Position of the S/F Line - and all the marks

[euphoria]

This bug was detected a long time ago, but I'm posting it here for the record. It's actually so crucial that it could make Duran start to working on Patch 1.5...

If you cross the S/F line very close to the committe boat or the pin end, then it's not recognized as a valid start/finish. If it's at the start, then you get the pen start flag as if you were outside and above the line, and have to do a restart. If it's at a finish, then you are not registered as finished.

This effect is also seen at the top mark. Sometimes, if you round very close to the mark (probably also the other marks), the rounding is not accepted.

Harald