RHINO – HACKS – DRAWING LINES NOT VISIBLE

Drawing lines not visible on viewport screen?

The Drawn Circle or Line is not visible 

Go to, 

Tools -> Options

• View -> OpenGL and 
• un-check GPU Tessellation.

The Drawn Line is visible now 

Technical view

To set the back ground to white under –Perspective - Display option- Background- Solid color- White color

When drawing is complex view – Uncheck the Show hidden line.

• To add image

Under - Surface from 3 or 4 corner points – Add picture plane – select the image file location and double click on it 

If the image is not visible. What should be done to it?

Click on –Option –View- Open GL- and check the accelerated hardware nodes