Face mode (interface)/0.99.5a

Sets brush in face mode. Extrudes voxel "faces" (i.e. voxels next to each other, in the same  plan) by color or geometry detection.

Options available:
 * Co / Ge
 * Pa / Su
 * 4 / 8

Color or geometry connectivity
Changes your brush in the shape of a plain cube or sphere, centered on your mouse cursor.

Use palette or raw surface color
Alterns face detection between:
 * Either the palette's active color
 * Or the color selected in the model window

Neighbor searching direction
Detects and applies the extrusion to voxels are "connected" to each other: Example:  click on a dark brown voxel (plain red), detection applies on red dots
 * 4 - either by being right-angled/normal to the selected voxel (orthogonal)
 * 8 - or by surrounding the selected voxel in all direction of the plan (orthogonal + diagonal)