Line-To-Beam but Beam-To-Line ?

Hi there, 

I've got quite a straight forward question for fellow Karamba users; hopefully one of you may be able to enlighten me! 

I have input a large number of lines into a Line-To-Beam component which has, as asked via the 'LDist' input, removed certain beams that were too small (The number has decreased from 2086 to 2078).

However, I now need a list of the lengths of the 2078 remaining beams/lines considered in the Karamba model.

Since the 'Elem' output node of the Line-To-Beam component only gives me 'Karamba Elements', how can I get back to Lines/Line-like curves?

Thanks in advance for any assistance, it's greatly appreciated!

Nathan