Not necessarily. A Home porter could take the above info, do it, and have an idea where his head would measure up. The average person doesn’t look into a port and notice the common wall tilts in as it gets closer to the shortside, the floor tilts up as it gets closer, the roof tilts down as it gets closer. If I can help a guy see this and show him or her how to address it maybe guys won’t be afraid to try porting. Who knows they may get the bug like I did and build their own flowbench too. Porting is becoming a lost art and someone may be the next guy to design a cnc program.
