Hello.
I am making a boundary surface between two surfaces, i dont have any problem at all selecting the "direction 1" the problem comes when i select the "direction 2" it marks an "error" and i dont know why, i checked all the constraints and i think they are ok.
I hope someone could help me.
Thanks a lot!
What I did, if I remember was to hide the surface you created, then I made two new planes one shown on the dot on the left in image 2 and another on the dot on the right same image. I then created new sketch's on each of the planes.
For the top of the door I just I created a 3d sketch and used convert entities. So the sides and top sketch's are completed.
Now for the bottom. I again created a 3d sketch and used convert entities. I then had to use the split entities command. I purposely split the line away from the plane deleted the short section. and then added a relation with the endpoint of the line and the plane. Created the surface and done.
I hope this helps. Tom.