I had fun with this. Some feed back my "gaming instincts" when placing structures was to right click to exit the build menu. Obviously that didn't work and I continually placed buildings in random places I didn't intend to when I went on to behave as if I had closed it when I had not. Then dragging belts with the camera angle as it is was is not easy. The belts would wind up in, seemingly, random places as I drug it because other structures would get in the way and cause unexpected results. A top down view, at least while in the build menu, would be helpful rather than the diagonal view.
thankyou i will update the game with changes youve suggested i did add rotating the camera with arrow buttons in the bottom right hand corner or q and e but i do think your suggestion of top down camera in build mode is a good idea so i will add it as a toggle in build mode that way you can have both :) thankyou for your feedback!!