I'm deeply ashamed to ask this question after 6 years of using FS2004 but ... Mesh & Landclass: which one determines the shape of the land, that is, makes the hills and mountains and the general lay of the land look more realistic? And can someone recommend one for the UK, Netherlands and Ireland? :(

Briefly: mesh shapes the terrain (makes plateaus, hills and mountains) and landclass defines how textures and their elements (covering the mesh) go.

Briefly: mesh shapes the terrain (makes plateaus, hills and mountains) and landclass defines how textures and their elements (covering the mesh) go.

Cheers Rafal, mesh is what I need then!