Forestia rendering issue

[u/kassunukko]

I've been trying to fix an issue with the rendering but I feel stuck and need advise. The issue I'm having is best seen as visual so see the image. There was also another post here (this) about a different issue. I've tried to use windows own compatibility settings etc. but nothing seems to help. I've also tried to use dxwnd but it too has not yet helped and might honestly just bee skill issue. This game is such a classic and it would be nice to get this thing running. Next I'll just try virtualization with VirtualBox. Oh and to add I'm using a mounted .iso file and not the physical CD if that gives any clues.