I have a client who sent me a very large TIF file which I am assuming has LiDAR data - 4.5GB of the whole campus. When I try to connect to the file, Map3D crashes on me every time. What can I do to connect to the file? Is there a good way to compress or subdivide the file? What is the largest file size Map3D can support? I am using Map3D 2014. My system uses Intel Core i7, has 32GB RAM and 64-bit operating system.