Max zoom not downloaded

[szcsongor]

Hi,

Upon my latest flight I noticed that WT refused to download higher res textures even though the max zoom is set to 18.
Screenshot attached.
These lines appeared in the log:
"Too low & Not being created point :{X=13483,Y=2736} requested zoom 17 Known zoom 16 Radius:0 Position : 2097226 Size : 524288 Deltapoint {X=24570,Y=16346}
--> Driver inflating : {X=13483,Y=2736} from 16 to 17"

I was flying at 2000 ft.
Why is that it does not download the max resolution below a certain altitude? In fact one would like to see the sharpest textures when flying low

Thanks!