Freestyle 1.5.3 has been released!

[Mads Andersen]

The last release before I start the 1.6.0 development cycle.

Enjoy!
/Mads

- Fixed voxel surface extraction bug.

- Improved stability of voxel smooth tool.

- Added a voxel paint symmetry tool.

- When dismissing a document, choosing "save" and then clicking "cancel" would still dismiss the document.