RAM Steel Beam Module requested feature

2 requests here for functionality in RAM Structural System's steel beam module:

1. An undo function like the Modeler module has (and almost every other program). I don't know about about anyone else, but I have made a mistake once or twice...
2. The Measure Distance function that is in the Modeler module. Why do we have to exit the module and go back to the Modeler just to check the distance between 2 beams or columns or whatnot?

Little things like that would make day-to-day use of the program easier. Anybody else with me on that?

Thanks,

Jason