How do you delete a Light Position Object

[Stage63]

I created symbols and used them as a Light Position Objects and gave them names.

Later, I deleted the objects and symbols, redesigned them, re-placed them, and gave them more convenient names.

However, the old Light Position Objects are still featured in the list when I click on a light and go "Obj Inf -> Edit... -> Position:".

The list of positions is really long and cluttered now. How do I delete unused positions? I see a "..." on the list where I can add new positions, but no place where I can delete old ones.

Edited March 4, 2014 by Stage63

[klinzey]

There are probably still lighting devices assigned to those positions.

You will need to delete the position information form all the lighting devices to have a clean list.