How To create the Opeing using the Wall edges as reference

[kmkxperia]

I am trying to create the Opening in the wall but I am facing issue getting the proper X,Y and Z coordinates of the Wall to create the Opening

As I have need to browse through all the different walls at different levels it becomes difficult as I am not able to get proper X,Y and Z points for Wall.

So not able to create the Opeing at required location

what is the best way to find the coordinates for point so I can create openings at any location in wall.

[aignatovich]

Hi!

First of all, wall location is a line, not XYZ. How do you determine "required location"? At wall center, at the corner, etc. What is the rule? Where the opening should be in the wall?