Guys! this is something basic.
I still can believe that in 2018 be can't move folders between projects! It looks like each project is a distant galaxy and nothing can't be moved there. Only just "copy" each design to that project and then delete the originals. If you have a folder with nested folders with dozens of designs, parts, tech drawings, etc....you will have a great time copying each design, recreate your whole hierarchical structure, and put the corresponding files inside it. Why in heaven don't just give the option to move everything as it is from one project to another???
Guys, we are in a time where Projects (can) have multiple folders, and each folder can be a specific part of the project, and this folder again can have multiple folders and so on...That is exactly how almost 99% of the companies and people work: branching and nesting multiple folders with multiple files, organising everything just like a bunch of pictures inside the family album. It is just funny that, for now, Fusion 360 gives the user just a level of organisation (Project-Design) before the chaos with folders starts.
Summarising: Please jump into 2018 and add the functionality to move folders between Projects!
Thanks