Fin/Rudder Tip Radius Matching

[Tony Renshaw <renshaw@ozemail.com.au>]

Gidday,

Is it possible to make the trailing edge of the fin's tip radius such that
it will blend exactly into the rudders? I only have the tail and wing kit
manuals at this stage and am not privy to how they mate together. I would
really like to be able to place a straight edge 1/2 on the fin and1/2 on the
rudder, and transition it up over the tip of both, having both match!
Any tips! Please
Regards
Tony Renshaw