Welcome to your new Trimble Quantm Help!
When you choose an alignment-seeded optimization, also choose one of the following:
Total - Moves the seed in 3D to search for low-cost complying alignments
Vertical - Limits movement to vertical only, so that the location of the alignment in plan does not change
Local - Limits 3D movement to a user-defined section of the alignment, with only minor vertical movement beyond each end of the section in order to help balance earthworks
Next topic: Realignment