Hello all,
I have dragons engineer halftrack and for the life of me I cannot get the the body to line up properly. Is there a trick to getting them to line up?

Is this a problem with the upper hull half mating with the lower hull? If so, its not you, the same problem exists with all the 250 and 251 halftrack series. No matter if you start at the front end or the rear you will most likely end up with a gap to fill. You will have to use either plastic strip or putty and a lot of patience.