I have just ordered an acrylic screen top from Artfully Acrylic for my 150DD (http://artfullyacrylic.3dcartstores....id_p_1939.html) but I wanted to add a feed port for the installation of an AFS. I have not yet purchased the AFS so I don't know how much space I would need for the AFS to be mounted and dispense food. So I thought that I would post to see if someone who has one would be able to measure the space (or opening needed) needed for the AFS to properly operate without being impeded.

Thank you in advance for your help,
Tom