# Roof Windows - Replacement, Filler Strips

**Select setting**: In the list (or tree, depending on grouping) one of the already saved settings can be selected.\
Using the icon with the floppy disk, the values from the dialog box are saved under the name that appears in the list.\
The icon to cancel the reduction is not available here. Further information on managing settings can be found under 'Save settings' in the 'General Help' manual.

Any number of replacement settings can be made per window setting. This is particularly relevant when there are several rafter layers and a replacement is to be created in each of these layers. To enter multiple replacement settings, use the rocker under the drop-down list for the setting selection. Using the rocker you simply switch to the next setting. The rocker indicates how many replacements there are in the current setting (rear number) and which setting you are currently in (front number). The trash-can icon at the right end of the rocker can be used to delete the current replacement.

**Position:** Here you select the layer in which the replacement should be created.

**Ident number**: In this field the identification number for the replacements and filler timbers is entered. Only components of the component types bar and plate can be used. With the checkbox at the right end of the field you can adopt the identification number of the rafter from this layer.

**on which side**: In the list you set on which side of the window replacements should be created.

**Depth position**: Here you set whether the replacements should be flush with the top edge or the bottom edge of the rafters.

**Connect to rafters**: In the list you set with which machining the replacements are connected to the rafters and the filler timbers to the replacements.

### Top replacement:

**Orientation**: For the orientation of the top replacement there are various options such as perpendicular, plumb and horizontal, and the latter two both with and without chamfer.

**Width**: The value specifies the width of the top replacement. With the checkbox at the right end of the field you can adopt the width of the rafter from this layer.

**Height**: The value specifies the height of the top replacement. With the checkbox at the right end of the field you can adopt the height of the rafter from this layer.

**Distance to interior lining**: The value specifies the distance from the nearest edge of the top replacement to the interior lining.

### Bottom replacement:

**Orientation**: For the orientation of the bottom replacement there are various options such as perpendicular, plumb and horizontal, and the latter two both with and without chamfer.

**Width**: The value specifies the width of the bottom replacement. With the checkbox at the right end of the field you can adopt the width of the rafter from this layer.

**Height**: The value specifies the height of the top replacement. With the checkbox at the right end of the field you can adopt the height of the rafter from this layer.

**Distance to interior lining**: The value specifies the distance from the nearest edge of the bottom replacement to the interior lining.

### Filler timbers:

**Width**: The value specifies the width of the lateral filler timbers. With the checkbox at the right end of the field you can adopt the width of the rafter from this layer.

**Height**: The value specifies the height of the lateral filler timbers. With the checkbox at the right end of the field you can adopt the height of the rafter from this layer.

**Distance to interior lining**: The value specifies the distance from the nearest edge of the lateral filler timbers to the interior lining.

Using the 'Save' button, the current settings of the dialog box are saved under the name that appears in the list. Using the 'Cancel' button the settings are not saved.
