I'm currently running a machine that is largely based on the 4'X8' cncrouterparts pro machine. I'd like to add 2 more axis for a 5 axis machine. A few questions:
1. Any DIY how to's out there that document a build?
2. Since the CNC machine's physical geometry will vary from machine to machine in a DIY, how does one set-up mach3 or mach4 for this difference. In particular, the 4th and 5th axis that rotate the spindle will have varying sizes.
3. What is the recommended controller hardware? (currently have Leadshine MX4660 + smoothstepper)?

Thx