(DCCU 3.0.1213) Setting Boot priority & boot enabled devices

I have started using the Dell Client Configuration Utility v 3.0.1213 to set the BIOS on my Dell units. My current process is that I use the utility to create a "settings.exe" file that I can use via cmd line with parameters of the changes I want to make.

Any idea how to set the boot order and which items can boot through the command line? I have figured out how to set most of the other settings but it seems that the boot order is a bit different.

Also, it wasn't clear from the instructions how you use the commnad line to adjust settings on a system that already has a password set. It seems that you need to use the DCCU manager and create a "settings.exe" file with each password that the systems may already be configured with. Is this right? For example if I have 2 systems that each have a different password already set... is there a way to specify the password needed at the command line?

Thanks,

Josh