Position> = 1 is the first
_GET_BASE_TYPE DWORD 1 TCF
Length UINT Range: 1 to 15
not found yet READ_WORD 1
the point at t [0, 1
0 SMC_Vec v1 SMC
_DynVecState uv1 SMC
_VECTOR3D Input a0 LREAL a1
Output a0 LREAL a1