Specify map name in startup command line?

[astrolamb-gaming]

A lot of the options that can be added to the command line for a manually called ark server instance are also able to be included in the command line with arkmanager. But I haven't been able to find a way to set the map name with this method.
arkmanager run --arkopt,serverMap=TheIsland, for example, results in this startup command, using TheIsland twice:

ShooterGameServer TheIsland\?GameModIds=2676273190\,1609138312\?serverMap=TheIsland\?listen

I have also tried arkmanager run --arkopt,TheIsland, basically the same result.

Do I need to specify the map in the config file? I'd rather be able to use it as shown above (for various reasons that I don't need to go into here...).

[klightspeed]

Provided you don't have serverMap set in any config files, you should be able to use serverMap=TheIsland arkmanager run

#1302 adds options to override this on the command-line.

[astrolamb-gaming]

Thanks!