Changelog: v0.4

Brush updates

The brush modes (raise, lower, multiply, blend) now support right-click to reverse the operation.

The blend mode has been changed: Left-clicking will linearly interpolate from the current height, to the new height based on the brush strength. Right-click will do the opposite (lower the height). The blend tool is designed to work with the noise parameters.

Sync!

The terrain meshes in the 3D view will now stay in sync with the 2D view. I.E, Opening the 3D view after painting some will regenerate whichever zones (or the main map if no zones are used) you updated.

Other changes

Numerous bugfixes and incremental improvements behind the scenes. Also, when you attempt to quit the application, it will ask you to save the current project, if it has unsaved changes.