Thanks for replying everyone. I now have this.

 

---

import poser
scene = poser.Scene()
JumpSize=0.6971784 # in PU

actor= poser.Scene().CurrentActor()
param=actor.ParameterByCode(poser.kParmCodeXTRAN)
param.SetValue(param.Value+JumpSize)
param=actor.ParameterByCode(poser.kParmCodeYTRAN)
param.SetValue(param.Value+JumpSize)
param=actor.ParameterByCode(poser.kParmCodeZTRAN)
param.SetValue(param.Value+JumpSize)
poser.Scene().DrawAll()

---

 

Which gives me this error message.

 

Traceback (most recent call last):
  File "", line 7, in ?
TypeError: unsupported operand types for +: 'builtin_function_or_method' and 'float

 

Line 7 is 'param.SetValue(param.Value+JumpSize) '

 

Have I got this right or not?

 

mac