Lego's U-Wing for the upcoming movie, Rogue One, is a pretty nice... except... the shorter wings, shorter engines and the over-sized troop storage at the bottom.
The easiest fix is the wings' length. From the ratio of the Hot Wheels model, the wings are roughly missing 8 studs. At the same time, there is a light grey 4x6 on one wing needed to be replaced with a white one. Simple fix. No brainer.
The next thing that I may fix will be the length of the white engines. They are just 1/2 of the actual length (see the Hot Wheels version at the bottom). It will be a simple fix too if I have 8 more parts for the engines and 4 more longer technic rods.
I also took away the stud shooters at the front and changed the "trigger buttons" on the blue front.
UPDATE: