HyperCube E3D Mount - Old X-Carriage, New Sensor Mount

I adapted the HyperCubes mounting mechanism to my Prusa i3 Clone. In Build Log #17 Tech2C changed the direction of the screws that hold the E3D Mount and updated the Sensor Mount to Version 1.2. I wanted to add the new Sensor Mount to my Printer but I cannot attach the E3D Mount from the back so I edited the E3D Mount v1.1.