Minor change.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Fix computation for matrix to project points onto a face boundary along the texture Z axis.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>
Picking for UV view rotate handle.

Signed-off-by: Kristian Duske <kristian.duske@gmail.com>