Autodesk Inventor

[#1]

Any idea what would cause the origin 3d indicator in the graphical window to be enormous? I'm talking 4x normal size.

Also, in the sketch environment, the little green and yellow dots that represent sketch points are huge, and the grid has gone really small. 

Have tried changing graphics mode to "Compatibility" and selecting "Software Graphics" - No change.

[#2 · Accepted solution]

Check your annotation scale in Application Options (see pic).  There is also one on the Sketch tab (in App Options) for constraint symbol size.

[#3]

Thank you!!!