E3D BigBox Pro Dual Hybrid Titan Marlin v2

Marlin 2.0.5.3 for E3D's BigBox machines.

The current configuration is for BigBox Pro Dual Titan Hybrid variant (1x Bowden V6 + Titan, 1x Direct drive V6 + Titan and heated bed "Pro" variant) but can be easily amended for any other variant.

Take care and happy printing.

Rename files from .txt to .h and place in correct location or run diff and edit config yourself.
(pins file goes into Marlin/src/pins/ramps/)