Week 10 - Challenge 1- Attachment Feature Creation (Ribs & Screw Boss)

CREATION OF TOOLING AXIS:

I hvae tried the three types of tooling axis creation which is BISECTING , NORMAL TO SURFACE and POINT DIRECTION METHODS , but i couldn't able to clear the draft analysis. It shows a error in the surface which is in red patches then i realised that i have created the tooling axis in right direction . Actually the problem is in the CLASS A, So it should be cleared by CLASS A DESIGNER.