Adjusting Wall Connections

Reference Number: KB-00033
Last Modified: July 16, 2015

The information in this article applies to:

Chief Architect Premier or Chief Architect Interiors


My wall connections had looked fine, but then I changed something and now they no longer seem to connect at the main layer.  How can I fix this?


If you have recently modified your wall types, you may have changed the Main Layer. In most circumstances, the Main Layer should be specified as the structural layer of the wall, particularly when the wall is a framed type. The Main Layer determines many things, including how walls join at intersections to the interior surfaces of their Main Layers. If you do not want your walls to move when you adjust the Main Layer of your wall types, you first need to adjust your General Wall Defaults.


To adjust the general wall defaults

  1. Select Edit> Default Settings , then expand the "Walls" category, highlight General Wall and click Edit to display the General Wall Defaults dialog.

  2. Under "Resize About", move the radio button to Outer Surface, then click OK.

    *The above dialog was taken from Chief Architect Premier. If you are not using Chief Architect Premier, you may not have all of the options shown above.

    These radio buttons determine what part of a wall retains its position when its wall type or wall type definition is changed.

    The Resize About location is also where any snap points will be located along a wall as it is drawn or connected to other walls, as well as where a wall's length is measured.

  3. Now you can modify the Main Layer in the wall's Wall Type Definitions dialog without it moving the outside surface of the walls.

To restore the main layer

If the main layer got changed and you already have your walls dimensioned properly be sure to follow the steps in "To adjust General Wall Defaults" before completing the following steps.

  1. Select one of the walls where the wall connection doesn't look correct, and click on the Open Object edit button.

  2. Go to the Wall Types panel, and click on the Define button.

  3. In X7 and newer versions, in the Wall Type Definitions dialog, set the Main Layer correctly, and double check to ensure that the Build Platform to Exterior of Layer drop-down is also set to this layer.

    In X6 and earlier versions, in the Wall Type Definitions dialog, set the Main Layer radio button back to the correct layer, then click OK.

    Recall that typically the Main Layer should be the structural layer, often the thickest layer in your wall type definition.

  4. Click OK again in the Wall Specification dialog, verify that the wall connections for this wall type now display correctly.

  5. Repeat this process for any other wall types in your plan that have an incorrectly set the Main Layer.

To adjust individual wall connections

A feature introduced in Chief Architect Premier X6 is the ability to adjust the individual layers of a wall within the floor plan view. If you only need to adjust specific wall connections and do not want to change the Main layer of all walls of that type, use this tool to manually snap the individual layer or layers of one wall to the layer of an intersecting wall. This is especially useful for additions. 

  1. Click the Select Objects  tool then click on the wall that you need to adjust where the layers snap.

  2. On the Edit toolbar click the Edit Wall Layer Intersections  button.

    Note: The Edit Wall Layer Intersections edit tool is only available within the Chief Architect Premier product. 

  3. Additional edit handles are now available on the ends of the wall.

  4. With the Select Objects  tool still active. Click and drag the edit handles to snap the layers of one wall to the desired layers of the other.

    Note: If pulling one wall through the layers of another, as in the image above, a break in the wall is needed at that location. Click Build> Wall> Break Wall and click in that intersection to place a wall break.