Quote - Dist start will affect the starting point beam width...is that what you need?

To the best of my knowledge, the above quote is not correct. As I understand it, 'Dist Start' will NOT affect the starting point beam width. Dist Start will only work when Dist End is used, Dist End sets sets the distance at which the light will cease to have any effect, Dist Start sets the distance at which the light intensity will start to fall off.