I had a 1/4 scale H9 J3 Cub and it came with toe out. This puzzled me so I went to an airport were there was a full scale J3 Cub and it also had toe out. I asked the FBO about it and his answere was that is the way it was designed and it works. Point is if you have a scale WWII model and wonder about the axle placement go to the real thing and copy it. My FW 190 has toe-in and it track just fine hereas my Extra 260 has no toe in or out.