Best Way to Setup Macro/Script/Tool to Run Remotely Using Alternate Credentials

Hello,

Looking for some help here. We've just started to play around with the macro/script/tool functionality which seems like it could be great! The only issue is, we have separate accounts for privileged and normal. So although I login to my workstation w/ my normal account (and thus that is the account I run RDM under), the vast majority of the sessions that I connect to are connected with alternate credentials (either my privileged account in this domain, or another domain, depending on the entry). The workflow is similar for my colleagues.

I've tried a couple different ways of how to get a script to run with the creds I used to connect to the session but nothing seems to work so far. In a command line or PowerShell, I can set it to "run as another user" however there is nowhere to actually set what user to run as. How does this setting work? I even see the "netonly" option (equivalent to the "runas" command "/netonly" CLI option I presume) but again, without being able to specify a user, this doesn't help much.

In the PowerShell (local) script I see there is an option to run with session creds. So I thought - perfect, that's exactly what I need! But, alas, it doesn't work =( Basically it just launches a local PS session on my machine. And furthermore, the command fails, even when I use the parameter with a default value of $HOST$ which should seemingly resolve to the hostname of the session I'm running it against, I would think? But the error indicates that no value was passed (i.e. the command was restart-computer -computername ""). Of course I could type the name in manually but then that sort of defeats the purpose of being able to easily execute it against a session. And ideally, I'd like to be able to execute this against multiple sessions at a time if needed (via right-click the sessions -> macro script tool menu) - not sure how I'd do that without manually entering each name in the parameter prompt though.

I know there are a couple threads related to this but nothing seemed to have a concrete answer. Can anyone provide some guidance here of what setup I could use to get this working please? My goal is a macro I can execute (via right-click menu) against one or more sessions to execute one or more commands (to start with, something very simple like a shutdown /r CMD command or restart-computer PowerShell command).

One more thing I will add - if I was doing this manually from the command line, in PowerShell I'd just use the -Credential parameter that most, but not all commands have. For the commands that don't have that, or for CMD commands, I'd run it in a shell running under alternate credentials via runas /netonly (which the script entry appears to have as an option - but again, nowhere to specify the username). Maybe this information will help someone who knows RDM better than me to come up with a solution that will work =)

Best regards! Any help is much appreciated!