@TTC Hi, thank you, we will consider your suggestion.
No one has replied
Here is a link to a flight plan I've just created so you can try:
https://skyvector.com/?ll=48.20216111195853,3.206085198566997&chart=302&zoom=2&fpl=N0165F190 LFNA LTP A2 OKRIX EBOMA BRY LFPL
Thanks a lot for your efforts :)
@TTC Hi, thank you for suggestion. We may consider adding this option.
Hi, you can visualize it by switching to geopotential height layer and selecting 500hPa.