Can not make command run correctly when start container

I think there is a bug in command input section. For example the command bellow have 2 keyword (tunnel run), but look like when container start only first keyword (tunnel) accepted.

currently add-on only allows 1 command, so yes in your case only the ‘tunnel’ will be executed, we’ll consider adding more.
by the way, seems you’re installing a remote-access related add-on? maybe you can try tailscale 【Add-on Guide】TailScale - Remote access to iHost