Problem with lights

Hi,

Lights are often something confusing for me, and I really appreciate you light querying feature.

Anyway, it seems there is something maybe not really well managed about light properties.

In my model, I import a light created few months ago (I say that because I know some improvements have been made few months ago on this subject), where the channel is set to 5.

I modified the channel and set it to 3. This is what Light querying confirm.

Anyway, in iRender nXt, this light is really controlled by channel 5.

Any idea?