Expression 2 tool

i need help on the expression tool

i have downloaded the one on garrysmod.org but it wont show in the wire menu

where is the tool

i need it for this plane im making

the time where it is needed is 7:43

Get wiremod from the SVN.

SVN Tutorial: http://www.facepunch.com/showthread.php?t=688324

Edit: Also, that “Expression 2 pack” is just 2 E2 codes. Not the actual E2 itself.