Anyway to link IQ4 Pen/Hub to Smartthings

Is there anyway to link the IQ4 panel/hub to smartthings like there was in the IQ2+panel?
I’ve done a lot of searching and not found anything that worked?

Also, is there anyway to link smartthings through the alarm.com site? I found a place to add a generic z-wave device but can’t figure out how to get the panel to see my ST hub.

There is no way to add alternate controllers within Alarm.com.

The ability to link Z-wave controllers is in the panel software, but it is untested and unsupported by Qolsys. Access to the add/remove controllers button under Z-wave requires you to enable advanced z-wave settings at the bottom of the standard Z-wave Settings menu. (Settings > Advanced Settings > Installation > Devices > Z-wave Devices > Z-wave Settings)

Here is a rundown of someone setting theirs up as a secondary controller: