Added high definition texture support and import from MyPictures folder.
Any layer can now be up to 128x128 in size.
There is an import button added to the layer edit that allows you to import a picture from your My Pictures folder and it will scale it to the appropriate size.
The voxel rendering is nicer, though more expensive on polygons.
To compensate, there are also small and large step templates to reduce the need to use expensive voxels for those.
Boats are now supported, though there aren't currently any included in the default levels.