Need to know if Tilda has an equivalent for "xterm -e"

[adammpkins]

I am trying to assist in having support for Tilda added by the developers of Albert.
albertlauncher/albert#1192

In order to do so, they need to know what the alternative to "xterm -e"

The definition for the -e flag is as follows

-e program [ arguments ... ]
This option specifies the program (and its command line arguments) to be run in the xterm window. It also sets the window title and icon name to be the basename of the program being executed if neither -T nor -n are given on the command line. This must be the last option on the command line.

I know that tilda has tilda -c, but presumably this would launch a new Tilda window. Is there a command option/flag that will allow a user to pass a program to the currently running Tilda session?