elevation

[picard]

Good day and thanks to this program. But i have a problem with "elevation". I put in plan G /DEM many files (a10s, b10s, ... ,p10s) dézippés. I have a flightplan into Plan G but it's impossible to put bouton view/Plan élévation (not checked and not approachable). Also with bouton Home/Terrain (not approchable).
I don't know where is my  error.
i have Plan G version 2.0.3

Thanks to me and excuse to my english. I prefer french !!
FCY-ISA
Christian

[picard]

Sorry.
I found where is my error. I have into PlanG / DEM many files a10s.gz, b10s etc.. Now i found files a10g.gz and it's OK. Sorry and thanks to this program.