So if I want to edit, say, a MFL par, just using the symbol for something else. Editing the light record info is no problem, however, if I delete the grey letting saying MFL in the instrument itself, when I insert the instrument in the drawing, no info shows up, all the wattage, instrument type etc that I editted is gone from the object info pallet. Is there a way to fix this? I've noticed that if I don't delete the letters, just change them, or even replace them with a space, everything is fine. Kind of wierd.