Posted by gouessej on Sep 03, 2018; 7:32am
URL: https://forum.jogamp.org/Java3D-Canvas-tiny-and-in-corner-of-frame-tp4038930p4039169.html

It's just a matter of intellectual property, I would feel more comfortable if you did it. Take your time, there is no hurry.

By the way, Phil's repository contains some other fixes. Despite the changes of package naming, I advise you to use it.