New: Hair from Guides operator can be added on top of hair
New: Added options for Comb algorithm in Edit Guides brushes, allowing for legacy behavior
New: Add option to use control guide strand groups instead of input hair in Adopt External Guides operator
Fixed: Crash when using Mesh from Strands proxy meshes as Hair from Mesh Strips
Fixed: Use Groups as Parts is not updated until the Hair from Guides is recomputed
Fixed: Roots created with Create brush don't inherit closest strand's group
Fixed: Isolate button doesn't work in Hair from Guides when Mesh from Strands is on top of the operator stack
Fixed: It is possible to get stuck in brush size tweak mode
Fixed: Problem deleting strands when Edit Guides references non-existing deleted strands
Fixed: Input Root Interpolation: Closest Neighbor method does not generate guides sometimes
Fixed: Hair from Guides: Hairs disappear when setting Guide Count to No Interpolate
Fixed: Merge operator doesn't take into account world space transforms of merged strands
Fixed: Surface Comb with Triangulation algorithm doesn't use slope or orientation maps
Fixed: V2 scenes doesn't load correctly on V3 with multiple stacked Edit Guides operators performing per-strand shape edits

Marsel Khadiyev (Software Developer, EPHERE Inc.)