3.1.1

Changelog since 3.10

New Features

Mapterhorn terrain tiles: premium terrain elevation source with improved tile fetching and error handling
Coastline/river map size limit: prevents oversized OSM requests for water features
Optional update checker: update check can now be disabled/ignored
Export warnings: shows an error and skips export if no export folder is set

Improvements

Single color mode now dynamically calculates extrusion heights based on map height
Reduced parallel Overpass requests to 1 to prevent rate limiting on large maps (HTTP 429)
Trail stability improvements using the Remesh + Shapely approach
Buggy terrain fix made optional instead of always applied
Tile counter added to the debug console during OSM fetching
auto-export disabled for multi-tile maps

Bug Fixes

Fixed trail cutting through the map on text-based shapes
Fixed buggy Remesh for cutouts deeper than 30mm
Fixed some trails not creating cutouts when intersecting other trails
Fixed wrong normals on shapes after Grid Fill (causing raycast failures)
Fixed trail Raycast default height
Fixed post-process operators having the wrong object selected
Fixed SCM trail origin being placed at world origin
Changed Single Color Mode boolean to Manifold to prevent artifacts when curve touches shape border