Strange water mountains a few clicks east of London …
You need my free add-on works with all the orbx sceneries if you have them just check out my instruction in the description. https://flightsim.to/file/218/river-thames-water-fix-ver-1
Have literally fixed the entire Thames river through London.
I have no ORBX sceneries installed …
Sorry I mean it works with or without the orbx add-on’s there are different versions within the zip file.
Had to make two versions because of differences around London city airport the rest of the add-on is the same.
this is the folder you would add to the community folder: thameswater for default&londoncitypack
and delete the - thameswater for Orbx EGLC add-on folder.
Of course you don’t have to use my add-on but it fixes what your seeing.