I updated to 1.0.123 today and things are starting to function in this area. I understand it's a work-in-progress, but I'm glad to start testing it.

The Tools menu now offers two options, "Add-Ins" and "Templates". Both lead to a dialog titled "AddIn Template Wizard". First wizard page asks me to choose which connection to use. Second page has subtrees titled "Recently Used", "Custom Used" and "Stanard Add-Ins" (sic).

"Stanard Add-Ins" lists the same entries as I get from the equivalent Studio dialog, which is cool!

Some of my own add-ins that appear in this list seem to work without requiring any changes - also cool!

I have one that fails in Atelier but works in Studio, so I've opened a WRC ticket.

Keep up the good work.