Keyboard Shortcut Keys

SOLIDHIST
Using this tool you can record the history of solids on which boolean operations are performed and you can modify these solids later.
In the image below Subtract operation is performed on two solids and then the amount of removed part is changed by selecting the Cone by pressing CTRL key then changing its base radius.

By default, the value of this system variable is 0 which keeps this feature off but you can turn it on by changing its value to 1.
IMPRINT
Using this command you can imprint 2D drawings on planar faces of a 3D solid or a surface to create additional faces for 3D tools like Presspull.
Did we miss any command or tool which should be included in this list? Let us know in the comments below.