[jstock]

When using rivercad XP, "define floodplain data, analyzed profiles" entry, I would like the software to handle multiple runs. Maybe it does already.

For example, after I paste the HECRAS table data into the data entry and generate the results; can the software remember that specific inundation limits (eg 100 yr flow)? Thereafter, I wish to add a 500 yr flow data to compare the flood inundation limits, but the software erases the older data. I noticed there is a box to check erase. Should the box be left unchecked to maintain data from both the 100 yr and 500 yr runs?

Is the box to check a recent addition to rivercad XP, since I do not recall seeing this feature previously?