Again something not so clear about lights

Hello,

I just wanted to verify lights parameters and right clicked on it to choose iRendernXt->Show attributes list. I got this:

I marked in bold the differences.

DICTIONARIES for: Entity (Sketchup::ComponentInstance) :

DICTIONARY: rps_lamp

  cardll_lamp_color=#ffff00
  iir_lamp_channel=4
  rardll_lamp_intensity=55.0
  sardll_lamp_unit=Watts




ATTRIBUTES FOR DEFINITION

DICTIONARY: GSU_ContributorsInfo

  LastModifiedByKey=16064263551161899072
  VersionKey=1000


DICTIONARY: rps_lamp

  bir_lamp_hide=false
  cardll_lamp_color=#ffffff
  iir_lamp_channel=0
  rardll_beam_length=70.8661417322835
  rardll_lamp_beam_angle=30.0
  rardll_lamp_field_angle=0.0
  rardll_lamp_intensity=75.0
  rardll_lamp_length=0
  rardll_lamp_size=1.96850393700787
  rardll_lamp_width=0
  sardll_lamp_type=spot_glow
  sardll_lamp_unit=W

Despite the channel is really 4 as set in this example, that was not the always case as I experimented problems about channel assignation, I wonder why a light can have several values for the same parameter and ask again if it wouldn't be necessary to clarify lights definition.

This because, as I said, there are some behavior sometimes incomprehensible about these objects.

I posted some problems about it and I remember I sent you a model you asked me few months ago, for which I didn't have any answer.

Regards,

Alain