| 'Use build in raytracer' set check
box on to use LBrush build-in raytracer for locating tool
brush when starting the strokes of when brush gliding is
enabled.
'Treat faces as 2 sided' checkbox. It
can affect the brush behavior when sculpting such objects as
planes. This option is turned of by default for better
performance.
'When stroke is finished' radio button
group regulates the acceleration tree update. 'Rebuild
completely' is the best choice but can decrease the
performance a bit and leads to some delay when stroke over
is finished in the case of high resolution object. So 'Recalc
Extents' is selected by default it is greater faster
than rebuilding all the tree but can lead to some raytracing
artifacts when object is modified much.
'Leaf size' the number of faces in the
leaves of acceleration tree. You can vary this number to get
better performance. |