Orientation of Direction (with Joins and Polars) // Surveying

[@tianar9302]

This video is saving my life right now. Thank you, great work!

[@reymcing8063]

If you may please raise your voice in other videos.... But beside that your video is good and very helpful

[@tapiwafuramera724]

Good stuff .....very relevant

[@robrianaadkins1142]

Amazing, I got to understand everything