University Assignment

Hi there. For one of my university assignments I was instructed to post my work onto an industry forum such as this. Feel free to critique my work or point out why several bugs are occurring that I can’t suss out myself such as: wiggling aim in third person mode, lack of hover mode collision, and jet rotation messing up when it switches from hover mode.
Here is the link to the download of the file

do you need help with this?