How can we stream when computer boots, but with user interface?

[pixelstuff]

I want to start or resume an existing live stream if the computer reboots, and before the user has logged in. So I setup a Windows Task to run a batch file containing something like:

start /d "C:\Program Files\obs-studio\bin\64bit" obs64.exe --startstreaming

This does successfully restart streaming, but there is no interface, system tray icon, or anything telling me it is running after I log into Windows. Furthermore launching OBS again doesn't connect to the existing process to allow me to see what is happening or manually control it.

Is there some other method I should use or a setting that will give me control over OBS after logging into Windows?