I have just bought a 16, and very new to cat sailing. I have done a bit of mono sailing in my younger days. the person i bought the boat off, suggested that leave the sidestays on the same setting (hole 4), step the mast and he just tied off the forstay about 4 inches short of the adjuster. Then he tensioned the mast with the jib. To me this didn't seem correct. the rigging seems further back than it should. Any suggestions would be appreciated.

Cheers Dave