The Scale button allows to change the size of the selected entity or entities proportionally.
The Scale 
button can be found in the Editor tab under the Instruments section.
Select an entity and press the Scale button.
Example:
| • | make a drawing of two entities: |
| • | select the rectangle: |
| • | press the Scale button; |
| • | snap to the left bottom rectangle corner (to set a base point for scaling): |
| • | move the mouse cursor in any direction, you will see a rectangle showing the scale factor which will appear in the right part of the status bar: |
| • | type in 2 and press Enter: |
Note: selected entity(ies) are copied if Fast Entities Input 
mode is on:
