Parameters are accessed with C4DAtom::GetParameter()/ C4DAtom::SetParameter(). See Parameter IDs.
Parameter: Base Priority
ID_CA_POSE_BASE_PRIParameter: Position
ID_CA_POSE_PParameter: Rotation
ID_CA_POSE_RParameter: Scale
ID_CA_POSE_SParameter: Points
ID_CA_POSE_POINTSParameter: UV
ID_CA_POSE_UVParameter: Parameters
ID_CA_POSE_PARAMParameter: Hierarchy
ID_CA_POSE_HIERARCHYParameter: User Data
ID_CA_POSE_USERDATAParameter: Maps
ID_CA_POSE_MAPSParameter: Normal
ID_CA_POSE_NORMALParameter: Draw PSD Drivers
ID_CA_POSE_OPTIONS_PSD_DRAWDRIVERParameter: PSD Driver Color
ID_CA_POSE_OPTIONS_PSD_DRIVERCOLORParameter: Position Threshold
ID_CA_POSE_OPTIONS_PSD_POS_THRESHOLDParameter: Orient Threshold
ID_CA_POSE_OPTIONS_PSD_ORIENT_THRESHOLDParameter: Twist Threshold
ID_CA_POSE_OPTIONS_PSD_TWIST_THRESHOLDParameter: Mode
ID_CA_POSE_MODEParameter: Add Pose
ID_CA_POSE_ADDMORPHParameter: Edit
ID_CA_POSE_EDIT_MODEParameter: Mixing
ID_CA_POSE_MIXINGParameter: Post Deformers
ID_CA_POSE_MIXING_DEFORMEDParameter: Use
ID_CA_POSE_USE_STRENGTHParameter: Strength
ID_CA_POSE_STRENGTHParameter: Pos
ID_CA_POSE_ROTATION_POSParameter: Axis
ID_CA_POSE_ROTATION_AXISParameter: From Edges
ID_CA_POSE_ROTATION_FROMEDGEParameter: From Points
ID_CA_POSE_ROTATION_FROMPOINTSParameter: Set Pose
ID_CA_POSE_UPDATE_PSD_POSEParameter: Go To Pose
ID_CA_POSE_RESTORE_PSD_POSEParameter: Set Drivers
ID_CA_POSE_FORCE_AUTOWEIGHTDRIVERParameter: Select Drivers
ID_CA_POSE_SHOW_AUTOWEIGHTDRIVERParameter: Interpolation Mode
ID_CA_POSE_PSD_INTERP_MODE_UI_ONLYParameter: PSD Weight Tag
ID_CA_POSE_WEIGHTTAG_UI_ONLYParameter: Target
ID_CA_POSE_TARGETParameter: External
ID_CA_POSE_EXTERNALParameter: Save...
ID_CA_POSE_EXTERNAL_SAVEParameter: Strength
ID_CA_POSE_TOTAL_STRENGTHParameter: Record Sliders
ID_CA_POSE_RECORD_SLIDERParameter: Reset Sliders
ID_CA_POSE_RESET_SLIDERParameter: Destination
ID_CA_POSE_DESTParameter: Mode
ID_CA_POSE_TARGET_INCLUDE_MODEParameter: Objects
ID_CA_POSE_TARGET_INCLUDEParameter: Auto Weighting
ID_CA_POSE_PSD_AUTOWEIGHT_INTERP_UI_ONLYParameter: Auto Orient Blend
ID_CA_POSE_PSD_ORIENT_INTERP_UI_ONLYParameter: Auto Twist Blend
ID_CA_POSE_PSD_TWIST_INTERP_UI_ONLYParameter: Auto Pos Blend
ID_CA_POSE_PSD_POS_INTERP_UI_ONLYParameter: Orient Average Output
ID_CA_POSE_PSD_ORIENT_INTERP_AVERAGEWEIGHT_UI_ONLYParameter: Pos Average Output
ID_CA_POSE_PSD_POS_INTERP_AVERAGEWEIGHT_UI_ONLYParameter: Twist Average Output
ID_CA_POSE_PSD_TWIST_INTERP_AVERAGEWEIGHT_UI_ONLYParameter: Total Average Output
ID_CA_POSE_PSD_INTERP_AVERAGEWEIGHT_UI_ONLYParameter: ID_CA_POSE_PSD_INTERP_MODE
ID_CA_POSE_PSD_INTERP_MODEParameter: X Axis Weight
ID_CA_POSE_PSD_JOINT_X_WEIGHTParameter: Y Axis Weight
ID_CA_POSE_PSD_JOINT_Y_WEIGHTParameter: Z Axis Weight
ID_CA_POSE_PSD_JOINT_Z_WEIGHTParameter: Consider In AutoWeighting
ID_CA_POSE_PSD_JOINT_FORCE_IN_AUTOWEIGHT