+ New: Added angle threshold-based sampling in detail operator
+ New: Strand Gravity operator
+ New: Load/Save groom presets added but hidden for now (can be called via MEL OxLoadGroom() command)
* Fixed: Edit guides push away from mesh distance value not updated when changed in AE
* Fixed: Edit guides shape push away from mesh produces bad results with high distance values
* Fixed: Deleting a root/vertex channel doesn't work
* Fixed: Affect selected only doesn't work with surface brush
* Fixed: Guide channel data gets reset after selecting top shape
* Fixed: The auto-generated shape at the top of hair stack needs to keep its name
* Fixed: Detail node crashes when applied to guides and point count is reduced
* Fixed: Hair clustering node crashes if input strand count is reduced
* Fixed: Hair clustering operator multiplier and clusters don't work properly
* Fixed: Scene loading error message box during unit tests
* Fixed: EGS brushing does not respect hidden and frozen strands

Marsel Khadiyev (Software Developer, EPHERE Inc.)