I'm not sure if I'm using this correctly but here is what is happening. I installed Widget Framework and then added my current sidebar widgets to forum_list, forum_view, thread_view. Worked great, all widgets show up. Then I add a Feed Reader widget, and that shows up correctly. https://www.dropbox.com/s/g6jiymn4v11x88t/Screenshot 2017-06-23 13.29.55.png?dl=0 Next I wanted to create a tabbed widget like in the screenshots of the add-on download page. So I add a Threads widget set to New Threads widget type. In the widget group i add column so I can group them together. That works and shows up. https://www.dropbox.com/s/0v0dkfjpwunszhw/Screenshot 2017-06-23 13.31.19.png?dl=0 Then went I add the next widget for that group, I add a new Threads widget, set it to Most Viewed Threads widget type and columns in the widget group. Once I save, not only does that not show up but then my original Feed Reader widget dissapears. https://www.dropbox.com/s/33rxbwlzko7iaqw/Screenshot 2017-06-23 13.33.34.png?dl=0 Here is a screenshot of the admin section: https://www.dropbox.com/s/qf765r7a5h0yi08/Screenshot 2017-06-23 13.34.11.png?dl=0 I assume I'm doing something wrong here but can't figure it out.
As in the last screenshot, the feed reader widger disappeared in AdminCP too? Have you tried deleting the last widget and see what happens?