It´s my first time using this forum because nobody in my surroundings can help me with my problem. I hope you can!

The model I am using is based on a designtable. Whenever I load a new configuration from the designtable a certain

sketch changes relations. The sketch is sqaure and has four coincident relations with data points from the designtable.

Two in each vertical line.

Sometimes the two verticales take the same data points. This causes them to overlap and make two zero horizontal

lines which is not possible. Other times the two the verticales choose their coincident relations in a way that they intersect each other.

And the most frustrating error occurs when the whole square rotates around the vertical axis.

It's not hard to heal this erros but I'm looking for a way to prevent them from happening

I hope I am explicit enough, I can give more details if needed.

I read that you have it as a square, are there any perpendicular realations attached to that square? Is the square sketch fully defined too?