3-Point Corner Rectangle

Steps

1. Hover over the "Rectangle" icon in the toolbar.

2. Select "3-Point Corner Rectangle" to enter 3-Point Corner Rectangle mode.

3. Create a 3-Point Corner Rectangle:

   1. Left-click to define the first corner point.

   2. Move the cursor and click to define a second corner point.

   3. Move the cursor and click to define a third corner and complete the rectangle.

   4. (Optional) Enter values and press Enter to apply constraints.

4. Right-click or press Esc to exit.

Step 1 - Hover over the "Rectangle" icon in the toolbar:

Step 2 - Select "3-Point Corner Rectangle" to enter 3-Point Corner Rectangle mode:

Step 3 - Left-click to define the first corner point:

Step 4 - Left-click to define the adjacent corner point:

Step 5 - Left-click to define the third corner point: