When I entered the active project today, first, there was a need to answer a compulsory choice on which interface to use without calling any configuration about this. A very atypical behavior... So I selected the Neo interface and continued...
When clicking on the Backpack came this strange clipping... and the Backpack was inoperative »
But the problem was solved by emptying the Backpack [right click] »
And the Backpack was 100% operational again...
Due to the compulsory choice by the interface, my thinking was that there was some modification in the programming that corrupted the contents of the Backpack... and that it was resolved emptying it. 
Lito
@>-->---