Hi, I really love Little Navmap and have had little trouble with it in the past but I'm having an issue lately with the elevation profile. I'm importing my flight plan from SimBrief for EGLL to EGCC but I can't get Little NavMap to show me the elevation profile even though there are no errors in the flight plan. It shows the cruise altitude but there is no climb or descent. The altitude looks correct in the flight plan. Here is a screenshot:

The flight plan looks ok if I rebuild it here but the issue might also depend on aircraft performance and winds aloft. TOC and TOD are very close. Altitude seems to be calculated correctly in your flight plan table and adheres to restrictions.

Is "Show top of climb and top of descent" disabled in the menu "View" by any chance? This also disables the elevation profile and turns it into the straight line.

Alex