I’ve been watching the tutorial on the procedural wall and it shows turning the vector variable created to editable which allows you to set 3D widget. However when I follow the same procedure I don’t have a widget that is selectable.
Has it been changed or removed in 4.9 onwards?, I’ve following the tutorial from the creation of the blueprint rather than the creation of the level.
Hi Zedrophobe.
You need to check the “Editable” box and “Show 3D Widget” box too.
Check it out:
I’m having the same problem. Both boxes are ticked. The 3D Widget just isn’t there. I’m using version 4.11.1. But I’ve tried version 4.7 and the same problem existed.
edit
Show 3D Widget doesn’t work with sprites, only “3D” obejcts. This was my problem.
yuck. thank you for the update. this was also my issue. 
ach… nevermind. my blueprint “portal” is the one i put in the map. the minions it spawns out have the variable on it… silly me. I’ll have to add a variable to my interface message and use the widget with the portal. man this is fun now that im getting the hang of it! 