So i brought myself the Lego defender set for Christmas and after building it there was a cracking noise in virtually every gear hi or low. After doing some research and trouble shooting from racing brick website i decided it was best to pull the whole thing apart and rebuild. This time i had the verification video open from racing bricks and verified each step as I went but then when it got to the gearing, bam cracking in nearly every gear once again even though every step it followed perfectly from the manual and everything. Has anyone else just not been able to get this set to go together properly no matter what they did or am i just stupid? Any help would be appreciated I can provide videos or photos as needed.