The ACS tools have been significantly improved in current versions of MicroStation-based products. In fact, ACS actually replace the need for Depth Lock (note that Depth Lock has been removed in favor of using ACS).
If the tool is not visible…
AccuSnap is an essential tool that brings a range of snap functions to your cursor automatically. Working with AccuSnap off is usually a huge waste of time, don’t do it!
It is turned on and off from the AccuSnap dialog. Settings menu > Snaps >…
Presentations from this event are available for download: