ZWO electronic AF for Takahashi NewQ

I have a Tak NewQ about 2011 vintage. I am wondering if anyone here on Astromart Forums has used the ZWO EAF electronic auto focuser on a NewQ scope. 

Was the adapter a good fit or did it require hacking? Does the EAF do what it is supposed to do, focus accurately?

Thanks for your reply

Ron Levandoski