I didn't see an issue with sharing measurements for two reasons. One, LOC posts the Rocksim file for the LOC VII on their website, so anyone can retrieve the measurements from that if they wanted to. We also regularly and openly share sim files, which have the dimensions embedded. Two, the goal was to scale the fins to a size that LOC doesn't currently make (essentially a LOC-V), and while I'm sure LOC would custom make those fins if you ask them to, I don't know that they would object to allowing someone else to custom make scaled versions of their fins. If the goal here was to create a commercial enterprise around the 5 inch version, I would agree.
Precisely . . .
I have no commercial intentions, whatsoever.
Frankly, I hope that LOC will produce a "LOC V" kit, eventually . . . It would be right in the "sweet spot", motor wise !
Dave F.