Geopak Criteria File Syntax Question

[tracypatricia]

For proposed Geopak cross-sections, what is the proper criteria file syntax that will draw/trace proposed grade at a certain depth without re-creating the proposed grade commands (i.e. re-doing all of the proposed grade commands)? The syntax that I am trying is:

draw trace "FINAL GRADE" out to "CLASS II RIPRAP WIDTH"

"FINAL GRADE" being the proposed grading parameters