Hi!
Working with point cloud in Inventor is not easy. Compare with Recap or Faro Scene where they have adaptive point size, you are very limited by the small point size in Inventor. The problem is when you zoom in on something the pixel size of each point is unchanged, so what this means is that objects tend to disappear.
In recap or Faro Scene the point size is increasing the closer you get. This is an enormous difference when working whit point clouds, because it´s so much easier to find obstacles.
The easy (but not the best way) is to have a slider to be able to manually change point size.
The right way is to automatically change the point size like in Faro Scene.