Aviano was my first experimental job, and I've always wanted to be a florist, so it's fine. I'll fix it and update it, no worries. I'm starting to get tired of all those flowers, too... 😅
As for the flags, I haven't touched them, 🙄 so could it be a problem with the original track? Are you using the ClimaxF1 skin?
Unfortunately, I'd like to hear from more experienced users if it's possible to replace a texture in the kn5 file with one of my own using a single line of code in ext_config, which I'll place in a track folder.
Unfortunately, the color of the grass FX is generated based on the texture of the underlying terrain, and often takes on that jarring "brownish" tone. So, I have terrain textures that are perfect for creating beautiful green lawns, but I don't know how to replace them.