> For the complete documentation index, see [llms.txt](https://docs.finch3d.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.finch3d.com/docs/projects-and-variants/tools-and-commands.md). # Tools & Commands ### Video Tutorial: Editing {% embed url="" %} ### Mirror * Select the walls you would like to mirror. * On the context menu, click the **`Mirror`** icon. * Draw a reflection plane and hit enter.

### Smart Rotate * Select the walls you would like to smart rotate. * Drag the walls (hold **`Alt`** to copy) from the desired base point to the new base facade. * The walls will rotate to remain perpendicular to the facade wall.

{% hint style="info" %} The base point must be snapped to either the inside or outside of the facade wall. {% endhint %}

### Dimensions * Toggle dimensions using shortcut (**`d`**).

### Walls and Dividers * Select the wall tool (**`w`**) or space divider tool (**`s`**). * Click to make your first point, type in a distance (mm) or drag the cursor to the end point, and click again. * Press **`enter`** to complete the line.

{% hint style="info" %} Hold shift while drawing to align to other points. {% endhint %}

{% hint style="info" %} Draw on multiple floors at once by selecting them in the HUD. {% endhint %} ### Doors * Select the door tool (**`t`**) and place a door. * In the context menu, change the door style in the drop down menu. * Change the door width by inputting a new value in the text box. * Use the arrow keys to flip and rotate the door position.

### Selection Modes **Point** * Select an end point of wall and drag it, inputting a distance to snap to dimensions. The other wall end point will remain in place.

**Wall** * Click once on a wall to select it, holding shift to select multiple. Dragging the selected wall(s) will also move any connecting end points of surrounding walls.

**Group** * Double-click on a wall to select all the connected walls as a group.