Getting cycle-network-nodes in tcx course export

Hi,

I discovered your nice (web) app for making bike course plans. I'd like to have some turn-by-turn navigation exported in a tcx cue file. 

In the pdf export it also gives node numbers for the Dutch cycle-ntwork-nodes. However these numbers are not exported to the tcx course file, it seems. Is it correct that these node numbers that show in the pdf are not exported?

Or do I something wrong? 

It would be really nice of along withe turn-by-turn navigation instructions also the Dutch node numbers can be exported.

For the rest, a very nice web and mobile phone app. 

Many thanks, Nico