New Zealand Crustal Fault Structural Model
Lock Hangingwall Cutoffs menu item was deprecated in Version 2.2.
StructureSolver locks hangingwall cutoffs automatically as required and previous menu option has been removed. Hangingwall cutoffs are locked whenever a more surface is moved on the footwall side of the fault and whenever the bottom segment of a fault is modified in any way. This makes the modeling process much simpler and more intuitive.