A dedicated sighter is not a bad idea, especially for those that "hold off" instead of making sight adjustments. However, I disagree with the unlimited number of sighters and swapping between scorers and sighters.
I think the best solution would be to make a couple of lanes available for shooters between relays to fix problems. Also, if possible, a 30 minute prep time before the match for shooters, who need to, get ready.
I think the best solution would be to make a couple of lanes available for shooters between relays to fix problems. Also, if possible, a 30 minute prep time before the match for shooters, who need to, get ready.