I have been using the SprutCam for some time now and it quite good. It functions very well with 4th axis programming. Just take your time to master the order of operations and terms. How often will you be using it? It will cost you more than $1000. Is it worth the amount of work you will be doing?
I thought you meant a whole machine. Please attach pic for the related driver so that I can see if I may factor it in? Presently I am seeking out a machine that would be shipped to my place and there are so many things to plan!