The menu contains tools for modifying existing elements in our drawing. The following video demonstrates the use of some of these tools.

Undo:

Undo the last drawing action.

Select:

Select elements using the mouse pointer. This menu switches the program to top view, where you can create a selection rectangle by clicking the left mouse button. Elements that intersect with this rectangle will be selected on the drawing.
A second click switches to front view, where you can further narrow the selection with another rectangle. Only elements that intersect this rectangle **and** were selected previously will remain selected. Selected elements are highlighted in green on the drawing.
Group selection is also possible. Click the group's name in the group window to select it.
Except for the visualization view, elements can also be selected using the mouse pointer in any view. Simply click the left mouse button to select the element under the pointer. If an element is already selected, the one behind it will be selected. If the pointer is over no element, the selection is cleared.

Select All:

With this menu, you can select all furniture panels or doors at once. You can choose to select all elements or only doors/furniture panels of the same color.

Deselect:

Clears the selection of elements.

Search:

Selects elements on the drawing that match the specified dimensions.

Modify:

This menu is active only when an element is selected on the drawing. It opens the drawing window, where you can modify the element’s properties.

Move:

Cut the selected elements and paste them again into the drawing.

Copy:

Copy the selected elements to the program’s clipboard (this clipboard is **not** the same as the Windows clipboard!).

Cut:

Cuts the selected elements and places them on the program’s internal clipboard.

Paste:

Pastes the elements from the clipboard into the drawing.

Delete:

Deletes the selected elements from the drawing.

Save Selected to File:

Saves the selected elements to a file for later reuse in another drawing. The program places these files in the **Elements** folder, and only files from this folder can be accessed via the **Group File** option in the Draw menu. Downloaded .bit files must also be placed in this folder.

Create Group:

Combine the selected elements into a group. The group name appears in the "Groups" window, allowing selection with a single click. If the selected elements already belonged to another group, they are removed from the previous group. If a group becomes empty, it will be deleted.
Groups can also be edited in the group window. Right-click to rename or merge multiple groups.

Glass Door:

This option converts selected solid doors to glass doors and vice versa.

Door Size Selection:

Edit the table containing standard door sizes. Check the checkbox to use the table.
- The first row contains the door widths, and the first column the heights. Enter 1 in the cell for existing standard sizes; leave empty if not available. - The table populates the size selection list in the door and box drawing window. Sizes not in the table are treated as custom in the parts list.
- Click OK to apply the edited table to the drawing. - The table is saved and loaded with the drawing. - You can also save your custom table and open saved tables. - Built-in tables can be modified but cannot be saved under the same name, so use a new name for saving.

Floor Area:

Modify the room dimensions. The OK button is enabled only if the changes can be applied with the given dimensions.