Fix Fix Fix-A-Roo

Spent about the week or two weeks re-structurizing the framework. So, far so good! Upon creating a improved flow instead of using tons of pointers; I had to fix little minor issues: when window was minimized and restored it pooped out a external exception. This is fixed. When I maximized the window or resized the window - the 3D Model looked like stretch-arm strong and all funky. Fixed this too.

Future add-ons:

1. Tesselation factor determined by length of camera.
   
2. Mip-Mapping level correction determined by length of camera.
   
3. Sub-sets in the custom mesh file.
   
4. Shader Editor or Shader Graph Editor. Haven't decided yet.
   

Possibly more.