I've tried uninstalling and re-installing and I've used the file size reduction for stuttering, which makes no difference. There are two areas affected, one smaller which the screenshots show.
I have some freeware scenery, VGAS2004, which improves the default scenery around the "strip" but disabling that makes no difference and neither does moving KLAS up or down in the scenery library.
Can you tell me what's wrong here please?
Iain Smith