Sorry i didn't answer your PM mate, been so buy.
As far as i know all that is needed for 3rd person is idle, walk, kick (this is melee only ranged uses idle and walk), jump, run, and death (not needed if rag-doll is used) are the only 3rd person ones that work.
Walking footsteps appear to be bugged in third person, but running footsteps work, go figure lol
What is you collision issue?
Primary Desktop:
i7 7700,k NV1070 8GB, 16GB 3200mhz memory, 1x 2TB Hybrid, Win10.
Secondary Desktop:
i5 4760k, NV960 2GB, 16GB 2333mhz memory, 1x 2TB Hybrid, Win10.
Primary Laptop:
i5, NV1050 4GB, 8GB memory, 1x 1TB HDD, Win10.
Secondary Laptop:
i3, Intel 4000 series graphics, 6GB memory, 1x 500gb HDD, Win8.1.